219443376

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 582962688

約数和(自身を除く): 363519312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 211, 282, 376, 422, 461, 564, 633, 752, 844, 922, 1128, 1266, 1383, 1688, 1844, 2256, 2532, 2766, 3376, 3688, 5064, 5532, 7376, 9917, 10128, 11064, 19834, 21667, 22128, 29751, 39668, 43334, 59502, 65001, 79336, 86668, 97271, 119004, 130002, 158672, 173336, 194542, 238008, 260004, 291813, 346672, 389084, 476016, 520008, 583626, 778168, 1040016, 1167252, 1556336, 2334504, 4571737, 4669008, 9143474, 13715211, 18286948, 27430422, 36573896, 54860844, 73147792, 109721688, 219443376]

約数ペア:

[(1, 219443376), (2, 109721688), (3, 73147792), (4, 54860844), (6, 36573896), (8, 27430422), (12, 18286948), (16, 13715211), (24, 9143474), (47, 4669008), (48, 4571737), (94, 2334504), (141, 1556336), (188, 1167252), (211, 1040016), (282, 778168), (376, 583626), (422, 520008), (461, 476016), (564, 389084), (633, 346672), (752, 291813), (844, 260004), (922, 238008), (1128, 194542), (1266, 173336), (1383, 158672), (1688, 130002), (1844, 119004), (2256, 97271), (2532, 86668), (2766, 79336), (3376, 65001), (3688, 59502), (5064, 43334), (5532, 39668), (7376, 29751), (9917, 22128), (10128, 21667), (11064, 19834)]