233880372

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 673263360

約数和(自身を除く): 439382988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 137, 162, 198, 274, 297, 324, 396, 411, 479, 548, 594, 822, 891, 958, 1188, 1233, 1437, 1507, 1644, 1782, 1916, 2466, 2874, 3014, 3564, 3699, 4311, 4521, 4932, 5269, 5748, 6028, 7398, 8622, 9042, 10538, 11097, 12933, 13563, 14796, 15807, 17244, 18084, 21076, 22194, 25866, 27126, 31614, 38799, 40689, 44388, 47421, 51732, 54252, 63228, 65623, 77598, 81378, 94842, 122067, 131246, 142263, 155196, 162756, 189684, 196869, 244134, 262492, 284526, 393738, 426789, 488268, 569052, 590607, 721853, 787476, 853578, 1181214, 1443706, 1707156, 1771821, 2165559, 2362428, 2887412, 3543642, 4331118, 5315463, 6496677, 7087284, 8662236, 10630926, 12993354, 19490031, 21261852, 25986708, 38980062, 58470093, 77960124, 116940186, 233880372]

約数ペア:

[(1, 233880372), (2, 116940186), (3, 77960124), (4, 58470093), (6, 38980062), (9, 25986708), (11, 21261852), (12, 19490031), (18, 12993354), (22, 10630926), (27, 8662236), (33, 7087284), (36, 6496677), (44, 5315463), (54, 4331118), (66, 3543642), (81, 2887412), (99, 2362428), (108, 2165559), (132, 1771821), (137, 1707156), (162, 1443706), (198, 1181214), (274, 853578), (297, 787476), (324, 721853), (396, 590607), (411, 569052), (479, 488268), (548, 426789), (594, 393738), (822, 284526), (891, 262492), (958, 244134), (1188, 196869), (1233, 189684), (1437, 162756), (1507, 155196), (1644, 142263), (1782, 131246), (1916, 122067), (2466, 94842), (2874, 81378), (3014, 77598), (3564, 65623), (3699, 63228), (4311, 54252), (4521, 51732), (4932, 47421), (5269, 44388), (5748, 40689), (6028, 38799), (7398, 31614), (8622, 27126), (9042, 25866), (10538, 22194), (11097, 21076), (12933, 18084), (13563, 17244), (14796, 15807)]