189487536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2081}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 561773568

約数和(自身を除く): 372286032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 1084, 1626, 1897, 2081, 2168, 3252, 3794, 4162, 4336, 5691, 6243, 6504, 7588, 8324, 11382, 12486, 13008, 14567, 15176, 16648, 22764, 24972, 29134, 30352, 33296, 43701, 45528, 49944, 58268, 87402, 91056, 99888, 116536, 174804, 233072, 349608, 563951, 699216, 1127902, 1691853, 2255804, 3383706, 3947657, 4511608, 6767412, 7895314, 9023216, 11842971, 13534824, 15790628, 23685942, 27069648, 31581256, 47371884, 63162512, 94743768, 189487536]

約数ペア:

[(1, 189487536), (2, 94743768), (3, 63162512), (4, 47371884), (6, 31581256), (7, 27069648), (8, 23685942), (12, 15790628), (14, 13534824), (16, 11842971), (21, 9023216), (24, 7895314), (28, 6767412), (42, 4511608), (48, 3947657), (56, 3383706), (84, 2255804), (112, 1691853), (168, 1127902), (271, 699216), (336, 563951), (542, 349608), (813, 233072), (1084, 174804), (1626, 116536), (1897, 99888), (2081, 91056), (2168, 87402), (3252, 58268), (3794, 49944), (4162, 45528), (4336, 43701), (5691, 33296), (6243, 30352), (6504, 29134), (7588, 24972), (8324, 22764), (11382, 16648), (12486, 15176), (13008, 14567)]