201242664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{133097}}^1$

素因数の和:133119

約数の個数: 64

約数和(自身を含む): 638870400

約数和(自身を除く): 437627736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 133097, 266194, 399291, 532388, 798582, 931679, 1064776, 1197873, 1597164, 1863358, 2395746, 2795037, 3194328, 3593619, 3726716, 4791492, 5590074, 7187238, 7453432, 8385111, 9582984, 11180148, 14374476, 16770222, 22360296, 25155333, 28748952, 33540444, 50310666, 67080888, 100621332, 201242664]

約数ペア:

[(1, 201242664), (2, 100621332), (3, 67080888), (4, 50310666), (6, 33540444), (7, 28748952), (8, 25155333), (9, 22360296), (12, 16770222), (14, 14374476), (18, 11180148), (21, 9582984), (24, 8385111), (27, 7453432), (28, 7187238), (36, 5590074), (42, 4791492), (54, 3726716), (56, 3593619), (63, 3194328), (72, 2795037), (84, 2395746), (108, 1863358), (126, 1597164), (168, 1197873), (189, 1064776), (216, 931679), (252, 798582), (378, 532388), (504, 399291), (756, 266194), (1512, 133097)]