201449718

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 476236800

約数和(自身を除く): 274787082

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 59, 62, 87, 93, 118, 174, 177, 186, 211, 261, 279, 354, 422, 522, 531, 558, 633, 899, 1062, 1266, 1711, 1798, 1829, 1899, 2697, 3422, 3658, 3798, 5133, 5394, 5487, 6119, 6541, 8091, 10266, 10974, 12238, 12449, 13082, 15399, 16182, 16461, 18357, 19623, 24898, 30798, 32922, 36714, 37347, 39246, 53041, 55071, 58869, 74694, 106082, 110142, 112041, 117738, 159123, 189689, 224082, 318246, 361021, 379378, 385919, 477369, 569067, 722042, 771838, 954738, 1083063, 1138134, 1157757, 1707201, 2166126, 2315514, 3249189, 3414402, 3473271, 6498378, 6946542, 11191651, 22383302, 33574953, 67149906, 100724859, 201449718]

約数ペア:

[(1, 201449718), (2, 100724859), (3, 67149906), (6, 33574953), (9, 22383302), (18, 11191651), (29, 6946542), (31, 6498378), (58, 3473271), (59, 3414402), (62, 3249189), (87, 2315514), (93, 2166126), (118, 1707201), (174, 1157757), (177, 1138134), (186, 1083063), (211, 954738), (261, 771838), (279, 722042), (354, 569067), (422, 477369), (522, 385919), (531, 379378), (558, 361021), (633, 318246), (899, 224082), (1062, 189689), (1266, 159123), (1711, 117738), (1798, 112041), (1829, 110142), (1899, 106082), (2697, 74694), (3422, 58869), (3658, 55071), (3798, 53041), (5133, 39246), (5394, 37347), (5487, 36714), (6119, 32922), (6541, 30798), (8091, 24898), (10266, 19623), (10974, 18357), (12238, 16461), (12449, 16182), (13082, 15399)]