205775392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{156841}}^1$

素因数の和:156892

約数の個数: 24

約数和(自身を含む): 415003932

約数和(自身を除く): 209228540

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 156841, 313682, 627364, 1254728, 2509456, 5018912, 6430481, 12860962, 25721924, 51443848, 102887696, 205775392]

約数ペア:

[(1, 205775392), (2, 102887696), (4, 51443848), (8, 25721924), (16, 12860962), (32, 6430481), (41, 5018912), (82, 2509456), (164, 1254728), (328, 627364), (656, 313682), (1312, 156841)]