198789552

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 320

約数和(自身を含む): 683289600

約数和(自身を除く): 484500048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 48, 52, 54, 57, 69, 72, 76, 78, 81, 92, 104, 108, 114, 117, 138, 144, 152, 156, 162, 171, 184, 207, 208, 216, 228, 234, 243, 247, 276, 299, 304, 312, 324, 342, 351, 368, 414, 432, 437, 456, 468, 486, 494, 513, 552, 598, 621, 624, 648, 684, 702, 729, 741, 828, 874, 897, 912, 936, 972, 988, 1026, 1053, 1104, 1196, 1242, 1296, 1311, 1368, 1404, 1458, 1482, 1539, 1656, 1748, 1794, 1863, 1872, 1944, 1976, 2052, 2106, 2187, 2223, 2392, 2484, 2622, 2691, 2736, 2808, 2916, 2964, 3078, 3159, 3312, 3496, 3588, 3726, 3888, 3933, 3952, 4104, 4212, 4374, 4446, 4617, 4784, 4968, 5244, 5382, 5589, 5616, 5681, 5832, 5928, 6156, 6318, 6669, 6992, 7176, 7452, 7866, 8073, 8208, 8424, 8748, 8892, 9234, 9477, 9936, 10488, 10764, 11178, 11362, 11664, 11799, 11856, 12312, 12636, 13338, 13851, 14352, 14904, 15732, 16146, 16767, 16848, 17043, 17496, 17784, 18468, 18954, 20007, 20976, 21528, 22356, 22724, 23598, 24219, 24624, 25272, 26676, 27702, 28431, 29808, 31464, 32292, 33534, 34086, 34992, 35397, 35568, 36936, 37908, 40014, 41553, 43056, 44712, 45448, 47196, 48438, 50301, 50544, 51129, 53352, 55404, 56862, 60021, 62928, 64584, 67068, 68172, 70794, 72657, 73872, 75816, 80028, 83106, 89424, 90896, 94392, 96876, 100602, 102258, 106191, 106704, 110808, 113724, 120042, 129168, 134136, 136344, 141588, 145314, 151632, 153387, 160056, 166212, 180063, 188784, 193752, 201204, 204516, 212382, 217971, 221616, 227448, 240084, 268272, 272688, 283176, 290628, 306774, 318573, 320112, 332424, 360126, 387504, 402408, 409032, 424764, 435942, 454896, 460161, 480168, 540189, 566352, 581256, 613548, 637146, 653913, 664848, 720252, 804816, 818064, 849528, 871884, 920322, 955719, 960336, 1080378, 1162512, 1227096, 1274292, 1307826, 1380483, 1440504, 1699056, 1743768, 1840644, 1911438, 2160756, 2454192, 2548584, 2615652, 2760966, 2881008, 3487536, 3681288, 3822876, 4141449, 4321512, 5097168, 5231304, 5521932, 7362576, 7645752, 8282898, 8643024, 10462608, 11043864, 12424347, 15291504, 16565796, 22087728, 24848694, 33131592, 49697388, 66263184, 99394776, 198789552]

約数ペア:

[(1, 198789552), (2, 99394776), (3, 66263184), (4, 49697388), (6, 33131592), (8, 24848694), (9, 22087728), (12, 16565796), (13, 15291504), (16, 12424347), (18, 11043864), (19, 10462608), (23, 8643024), (24, 8282898), (26, 7645752), (27, 7362576), (36, 5521932), (38, 5231304), (39, 5097168), (46, 4321512), (48, 4141449), (52, 3822876), (54, 3681288), (57, 3487536), (69, 2881008), (72, 2760966), (76, 2615652), (78, 2548584), (81, 2454192), (92, 2160756), (104, 1911438), (108, 1840644), (114, 1743768), (117, 1699056), (138, 1440504), (144, 1380483), (152, 1307826), (156, 1274292), (162, 1227096), (171, 1162512), (184, 1080378), (207, 960336), (208, 955719), (216, 920322), (228, 871884), (234, 849528), (243, 818064), (247, 804816), (276, 720252), (299, 664848), (304, 653913), (312, 637146), (324, 613548), (342, 581256), (351, 566352), (368, 540189), (414, 480168), (432, 460161), (437, 454896), (456, 435942), (468, 424764), (486, 409032), (494, 402408), (513, 387504), (552, 360126), (598, 332424), (621, 320112), (624, 318573), (648, 306774), (684, 290628), (702, 283176), (729, 272688), (741, 268272), (828, 240084), (874, 227448), (897, 221616), (912, 217971), (936, 212382), (972, 204516), (988, 201204), (1026, 193752), (1053, 188784), (1104, 180063), (1196, 166212), (1242, 160056), (1296, 153387), (1311, 151632), (1368, 145314), (1404, 141588), (1458, 136344), (1482, 134136), (1539, 129168), (1656, 120042), (1748, 113724), (1794, 110808), (1863, 106704), (1872, 106191), (1944, 102258), (1976, 100602), (2052, 96876), (2106, 94392), (2187, 90896), (2223, 89424), (2392, 83106), (2484, 80028), (2622, 75816), (2691, 73872), (2736, 72657), (2808, 70794), (2916, 68172), (2964, 67068), (3078, 64584), (3159, 62928), (3312, 60021), (3496, 56862), (3588, 55404), (3726, 53352), (3888, 51129), (3933, 50544), (3952, 50301), (4104, 48438), (4212, 47196), (4374, 45448), (4446, 44712), (4617, 43056), (4784, 41553), (4968, 40014), (5244, 37908), (5382, 36936), (5589, 35568), (5616, 35397), (5681, 34992), (5832, 34086), (5928, 33534), (6156, 32292), (6318, 31464), (6669, 29808), (6992, 28431), (7176, 27702), (7452, 26676), (7866, 25272), (8073, 24624), (8208, 24219), (8424, 23598), (8748, 22724), (8892, 22356), (9234, 21528), (9477, 20976), (9936, 20007), (10488, 18954), (10764, 18468), (11178, 17784), (11362, 17496), (11664, 17043), (11799, 16848), (11856, 16767), (12312, 16146), (12636, 15732), (13338, 14904), (13851, 14352)]