214310412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5587

約数の個数: 72

約数和(自身を含む): 577414656

約数和(自身を除く): 363104244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 5507, 6486, 9729, 11014, 12972, 16521, 19458, 22028, 33042, 38916, 49563, 66084, 99126, 126661, 198252, 253322, 258829, 379983, 506644, 517658, 759966, 776487, 1035316, 1139949, 1519932, 1552974, 2279898, 2329461, 3105948, 4559796, 4658922, 5953067, 9317844, 11906134, 17859201, 23812268, 35718402, 53577603, 71436804, 107155206, 214310412]

約数ペア:

[(1, 214310412), (2, 107155206), (3, 71436804), (4, 53577603), (6, 35718402), (9, 23812268), (12, 17859201), (18, 11906134), (23, 9317844), (36, 5953067), (46, 4658922), (47, 4559796), (69, 3105948), (92, 2329461), (94, 2279898), (138, 1552974), (141, 1519932), (188, 1139949), (207, 1035316), (276, 776487), (282, 759966), (414, 517658), (423, 506644), (564, 379983), (828, 258829), (846, 253322), (1081, 198252), (1692, 126661), (2162, 99126), (3243, 66084), (4324, 49563), (5507, 38916), (6486, 33042), (9729, 22028), (11014, 19458), (12972, 16521)]