231778416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3326

約数の個数: 80

約数和(自身を含む): 638451200

約数和(自身を除く): 406672784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 3002, 3217, 3792, 4503, 6004, 6434, 9006, 9651, 12008, 12868, 18012, 19302, 24016, 25736, 36024, 38604, 51472, 61123, 72048, 77208, 122246, 154416, 183369, 244492, 254143, 366738, 488984, 508286, 733476, 762429, 977968, 1016572, 1466952, 1524858, 2033144, 2933904, 3049716, 4066288, 4828717, 6099432, 9657434, 12198864, 14486151, 19314868, 28972302, 38629736, 57944604, 77259472, 115889208, 231778416]

約数ペア:

[(1, 231778416), (2, 115889208), (3, 77259472), (4, 57944604), (6, 38629736), (8, 28972302), (12, 19314868), (16, 14486151), (19, 12198864), (24, 9657434), (38, 6099432), (48, 4828717), (57, 4066288), (76, 3049716), (79, 2933904), (114, 2033144), (152, 1524858), (158, 1466952), (228, 1016572), (237, 977968), (304, 762429), (316, 733476), (456, 508286), (474, 488984), (632, 366738), (912, 254143), (948, 244492), (1264, 183369), (1501, 154416), (1896, 122246), (3002, 77208), (3217, 72048), (3792, 61123), (4503, 51472), (6004, 38604), (6434, 36024), (9006, 25736), (9651, 24016), (12008, 19302), (12868, 18012)]