196632070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8689}}^1$

素因数の和:8800

約数の個数: 32

約数和(自身を含む): 370402560

約数和(自身を除く): 173770490

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 8689, 11315, 17378, 22630, 43445, 86890, 269359, 538718, 634297, 1268594, 1346795, 2693590, 3171485, 6342970, 19663207, 39326414, 98316035, 196632070]

約数ペア:

[(1, 196632070), (2, 98316035), (5, 39326414), (10, 19663207), (31, 6342970), (62, 3171485), (73, 2693590), (146, 1346795), (155, 1268594), (310, 634297), (365, 538718), (730, 269359), (2263, 86890), (4526, 43445), (8689, 22630), (11315, 17378)]