209548158

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{10529}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 436700160

約数和(自身を除く): 227152002

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 9951, 10529, 19902, 21058, 31587, 63174, 326399, 652798, 979197, 1126603, 1958394, 2253206, 3379809, 6759618, 34924693, 69849386, 104774079, 209548158]

約数ペア:

[(1, 209548158), (2, 104774079), (3, 69849386), (6, 34924693), (31, 6759618), (62, 3379809), (93, 2253206), (107, 1958394), (186, 1126603), (214, 979197), (321, 652798), (642, 326399), (3317, 63174), (6634, 31587), (9951, 21058), (10529, 19902)]