173828718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 448561152

約数和(自身を除く): 274732434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 191, 217, 233, 279, 382, 434, 466, 558, 573, 651, 699, 1146, 1302, 1337, 1398, 1631, 1719, 1953, 2097, 2674, 3262, 3438, 3906, 4011, 4194, 4893, 5921, 7223, 8022, 9786, 11842, 12033, 14446, 14679, 17763, 21669, 24066, 29358, 35526, 41447, 43338, 44503, 50561, 53289, 65007, 82894, 89006, 101122, 106578, 124341, 130014, 133509, 151683, 248682, 267018, 303366, 311521, 373023, 400527, 455049, 623042, 746046, 801054, 910098, 934563, 1379593, 1869126, 2759186, 2803689, 4138779, 5607378, 8277558, 9657151, 12416337, 19314302, 24832674, 28971453, 57942906, 86914359, 173828718]

約数ペア:

[(1, 173828718), (2, 86914359), (3, 57942906), (6, 28971453), (7, 24832674), (9, 19314302), (14, 12416337), (18, 9657151), (21, 8277558), (31, 5607378), (42, 4138779), (62, 2803689), (63, 2759186), (93, 1869126), (126, 1379593), (186, 934563), (191, 910098), (217, 801054), (233, 746046), (279, 623042), (382, 455049), (434, 400527), (466, 373023), (558, 311521), (573, 303366), (651, 267018), (699, 248682), (1146, 151683), (1302, 133509), (1337, 130014), (1398, 124341), (1631, 106578), (1719, 101122), (1953, 89006), (2097, 82894), (2674, 65007), (3262, 53289), (3438, 50561), (3906, 44503), (4011, 43338), (4194, 41447), (4893, 35526), (5921, 29358), (7223, 24066), (8022, 21669), (9786, 17763), (11842, 14679), (12033, 14446)]