201892432

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 80

約数和(自身を含む): 470505600

約数和(自身を除く): 268613168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 203, 232, 244, 406, 427, 464, 488, 812, 854, 976, 1019, 1624, 1708, 1769, 2038, 3248, 3416, 3538, 4076, 6832, 7076, 7133, 8152, 12383, 14152, 14266, 16304, 24766, 28304, 28532, 29551, 49532, 57064, 59102, 62159, 99064, 114128, 118204, 124318, 198128, 206857, 236408, 248636, 413714, 435113, 472816, 497272, 827428, 870226, 994544, 1654856, 1740452, 1802611, 3309712, 3480904, 3605222, 6961808, 7210444, 12618277, 14420888, 25236554, 28841776, 50473108, 100946216, 201892432]

約数ペア:

[(1, 201892432), (2, 100946216), (4, 50473108), (7, 28841776), (8, 25236554), (14, 14420888), (16, 12618277), (28, 7210444), (29, 6961808), (56, 3605222), (58, 3480904), (61, 3309712), (112, 1802611), (116, 1740452), (122, 1654856), (203, 994544), (232, 870226), (244, 827428), (406, 497272), (427, 472816), (464, 435113), (488, 413714), (812, 248636), (854, 236408), (976, 206857), (1019, 198128), (1624, 124318), (1708, 118204), (1769, 114128), (2038, 99064), (3248, 62159), (3416, 59102), (3538, 57064), (4076, 49532), (6832, 29551), (7076, 28532), (7133, 28304), (8152, 24766), (12383, 16304), (14152, 14266)]