188386156730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{655507}}^1$

素因数の和:656534

約数の個数: 32

約数和(自身を含む): 351142525440

約数和(自身を除く): 162756368710

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 991, 1982, 4955, 9910, 28739, 57478, 143695, 287390, 655507, 1311014, 3277535, 6555070, 19009703, 38019406, 95048515, 190097030, 649607437, 1299214874, 3248037185, 6496074370, 18838615673, 37677231346, 94193078365, 188386156730]

約数ペア:

[(1, 188386156730), (2, 94193078365), (5, 37677231346), (10, 18838615673), (29, 6496074370), (58, 3248037185), (145, 1299214874), (290, 649607437), (991, 190097030), (1982, 95048515), (4955, 38019406), (9910, 19009703), (28739, 6555070), (57478, 3277535), (143695, 1311014), (287390, 655507)]