200016648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 661248000

約数和(自身を除く): 461231352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 72, 76, 78, 92, 104, 108, 114, 117, 138, 152, 156, 163, 171, 184, 207, 216, 228, 234, 247, 276, 299, 312, 326, 342, 351, 414, 437, 456, 468, 489, 494, 513, 552, 598, 621, 652, 684, 702, 741, 828, 874, 897, 936, 978, 988, 1026, 1196, 1242, 1304, 1311, 1368, 1404, 1467, 1482, 1656, 1748, 1794, 1956, 1976, 2052, 2119, 2223, 2392, 2484, 2622, 2691, 2808, 2934, 2964, 3097, 3496, 3588, 3749, 3912, 3933, 4104, 4238, 4401, 4446, 4968, 5244, 5382, 5681, 5868, 5928, 6194, 6357, 6669, 7176, 7498, 7866, 8073, 8476, 8802, 8892, 9291, 10488, 10764, 11247, 11362, 11736, 11799, 12388, 12714, 13338, 14996, 15732, 16146, 16952, 17043, 17604, 17784, 18582, 19071, 21528, 22494, 22724, 23598, 24776, 25428, 26676, 27873, 29992, 31464, 32292, 33741, 34086, 35208, 37164, 38142, 40261, 44988, 45448, 47196, 48737, 50856, 51129, 53352, 55746, 57213, 64584, 67482, 68172, 71231, 74328, 76284, 80522, 83619, 89976, 94392, 97474, 101223, 102258, 111492, 114426, 120783, 134964, 136344, 142462, 146211, 152568, 153387, 161044, 167238, 194948, 202446, 204516, 213693, 222984, 228852, 241566, 269928, 284924, 292422, 306774, 322088, 334476, 362349, 389896, 404892, 409032, 427386, 438633, 457704, 483132, 569848, 584844, 613548, 641079, 668952, 724698, 809784, 854772, 877266, 926003, 966264, 1087047, 1169688, 1227096, 1282158, 1315899, 1449396, 1709544, 1754532, 1852006, 1923237, 2174094, 2564316, 2631798, 2778009, 2898792, 3509064, 3704012, 3846474, 4348188, 5128632, 5263596, 5556018, 7408024, 7692948, 8334027, 8696376, 10527192, 11112036, 15385896, 16668054, 22224072, 25002081, 33336108, 50004162, 66672216, 100008324, 200016648]

約数ペア:

[(1, 200016648), (2, 100008324), (3, 66672216), (4, 50004162), (6, 33336108), (8, 25002081), (9, 22224072), (12, 16668054), (13, 15385896), (18, 11112036), (19, 10527192), (23, 8696376), (24, 8334027), (26, 7692948), (27, 7408024), (36, 5556018), (38, 5263596), (39, 5128632), (46, 4348188), (52, 3846474), (54, 3704012), (57, 3509064), (69, 2898792), (72, 2778009), (76, 2631798), (78, 2564316), (92, 2174094), (104, 1923237), (108, 1852006), (114, 1754532), (117, 1709544), (138, 1449396), (152, 1315899), (156, 1282158), (163, 1227096), (171, 1169688), (184, 1087047), (207, 966264), (216, 926003), (228, 877266), (234, 854772), (247, 809784), (276, 724698), (299, 668952), (312, 641079), (326, 613548), (342, 584844), (351, 569848), (414, 483132), (437, 457704), (456, 438633), (468, 427386), (489, 409032), (494, 404892), (513, 389896), (552, 362349), (598, 334476), (621, 322088), (652, 306774), (684, 292422), (702, 284924), (741, 269928), (828, 241566), (874, 228852), (897, 222984), (936, 213693), (978, 204516), (988, 202446), (1026, 194948), (1196, 167238), (1242, 161044), (1304, 153387), (1311, 152568), (1368, 146211), (1404, 142462), (1467, 136344), (1482, 134964), (1656, 120783), (1748, 114426), (1794, 111492), (1956, 102258), (1976, 101223), (2052, 97474), (2119, 94392), (2223, 89976), (2392, 83619), (2484, 80522), (2622, 76284), (2691, 74328), (2808, 71231), (2934, 68172), (2964, 67482), (3097, 64584), (3496, 57213), (3588, 55746), (3749, 53352), (3912, 51129), (3933, 50856), (4104, 48737), (4238, 47196), (4401, 45448), (4446, 44988), (4968, 40261), (5244, 38142), (5382, 37164), (5681, 35208), (5868, 34086), (5928, 33741), (6194, 32292), (6357, 31464), (6669, 29992), (7176, 27873), (7498, 26676), (7866, 25428), (8073, 24776), (8476, 23598), (8802, 22724), (8892, 22494), (9291, 21528), (10488, 19071), (10764, 18582), (11247, 17784), (11362, 17604), (11736, 17043), (11799, 16952), (12388, 16146), (12714, 15732), (13338, 14996)]