209833416

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 698967360

約数和(自身を除く): 489133944

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, 81, 92, 104, 108, 114, 117, 138, 152, 156, 162, 171, 184, 207, 216, 228, 234, 243, 247, 276, 299, 312, 324, 342, 351, 361, 414, 437, 456, 468, 486, 494, 513, 552, 598, 621, 648, 684, 702, 722, 741, 828, 874, 897, 936, 972, 988, 1026, 1053, 1083, 1196, 1242, 1311, 1368, 1404, 1444, 1482, 1539, 1656, 1748, 1794, 1863, 1944, 1976, 2052, 2106, 2166, 2223, 2392, 2484, 2622, 2691, 2808, 2888, 2964, 3078, 3159, 3249, 3496, 3588, 3726, 3933, 4104, 4212, 4332, 4446, 4617, 4693, 4968, 5244, 5382, 5589, 5681, 5928, 6156, 6318, 6498, 6669, 7176, 7452, 7866, 8073, 8303, 8424, 8664, 8892, 9234, 9386, 9747, 10488, 10764, 11178, 11362, 11799, 12312, 12636, 12996, 13338, 14079, 14904, 15732, 16146, 16606, 17043, 17784, 18468, 18772, 19494, 20007, 21528, 22356, 22724, 23598, 24219, 24909, 25272, 25992, 26676, 28158, 29241, 31464, 32292, 33212, 34086, 35397, 36936, 37544, 38988, 40014, 42237, 44712, 45448, 47196, 48438, 49818, 51129, 53352, 56316, 58482, 60021, 64584, 66424, 68172, 70794, 72657, 74727, 77976, 80028, 84474, 87723, 94392, 96876, 99636, 102258, 106191, 107939, 112632, 116964, 120042, 126711, 136344, 141588, 145314, 149454, 153387, 160056, 168948, 175446, 193752, 199272, 204516, 212382, 215878, 224181, 233928, 240084, 253422, 283176, 290628, 298908, 306774, 323817, 337896, 350892, 380133, 409032, 424764, 431756, 448362, 460161, 480168, 506844, 581256, 597816, 613548, 647634, 672543, 701784, 760266, 849528, 863512, 896724, 920322, 971451, 1013688, 1140399, 1227096, 1295268, 1345086, 1380483, 1520532, 1793448, 1840644, 1942902, 2017629, 2280798, 2590536, 2690172, 2760966, 2914353, 3041064, 3681288, 3885804, 4035258, 4561596, 5380344, 5521932, 5828706, 7771608, 8070516, 8743059, 9123192, 11043864, 11657412, 16141032, 17486118, 23314824, 26229177, 34972236, 52458354, 69944472, 104916708, 209833416]

約数ペア:

[(1, 209833416), (2, 104916708), (3, 69944472), (4, 52458354), (6, 34972236), (8, 26229177), (9, 23314824), (12, 17486118), (13, 16141032), (18, 11657412), (19, 11043864), (23, 9123192), (24, 8743059), (26, 8070516), (27, 7771608), (36, 5828706), (38, 5521932), (39, 5380344), (46, 4561596), (52, 4035258), (54, 3885804), (57, 3681288), (69, 3041064), (72, 2914353), (76, 2760966), (78, 2690172), (81, 2590536), (92, 2280798), (104, 2017629), (108, 1942902), (114, 1840644), (117, 1793448), (138, 1520532), (152, 1380483), (156, 1345086), (162, 1295268), (171, 1227096), (184, 1140399), (207, 1013688), (216, 971451), (228, 920322), (234, 896724), (243, 863512), (247, 849528), (276, 760266), (299, 701784), (312, 672543), (324, 647634), (342, 613548), (351, 597816), (361, 581256), (414, 506844), (437, 480168), (456, 460161), (468, 448362), (486, 431756), (494, 424764), (513, 409032), (552, 380133), (598, 350892), (621, 337896), (648, 323817), (684, 306774), (702, 298908), (722, 290628), (741, 283176), (828, 253422), (874, 240084), (897, 233928), (936, 224181), (972, 215878), (988, 212382), (1026, 204516), (1053, 199272), (1083, 193752), (1196, 175446), (1242, 168948), (1311, 160056), (1368, 153387), (1404, 149454), (1444, 145314), (1482, 141588), (1539, 136344), (1656, 126711), (1748, 120042), (1794, 116964), (1863, 112632), (1944, 107939), (1976, 106191), (2052, 102258), (2106, 99636), (2166, 96876), (2223, 94392), (2392, 87723), (2484, 84474), (2622, 80028), (2691, 77976), (2808, 74727), (2888, 72657), (2964, 70794), (3078, 68172), (3159, 66424), (3249, 64584), (3496, 60021), (3588, 58482), (3726, 56316), (3933, 53352), (4104, 51129), (4212, 49818), (4332, 48438), (4446, 47196), (4617, 45448), (4693, 44712), (4968, 42237), (5244, 40014), (5382, 38988), (5589, 37544), (5681, 36936), (5928, 35397), (6156, 34086), (6318, 33212), (6498, 32292), (6669, 31464), (7176, 29241), (7452, 28158), (7866, 26676), (8073, 25992), (8303, 25272), (8424, 24909), (8664, 24219), (8892, 23598), (9234, 22724), (9386, 22356), (9747, 21528), (10488, 20007), (10764, 19494), (11178, 18772), (11362, 18468), (11799, 17784), (12312, 17043), (12636, 16606), (12996, 16146), (13338, 15732), (14079, 14904)]