200393974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 333655200

約数和(自身を除く): 133261226

約数列:

[1, 2, 11, 22, 113, 149, 226, 298, 541, 1082, 1243, 1639, 2486, 3278, 5951, 11902, 16837, 33674, 61133, 80609, 122266, 161218, 185207, 370414, 672463, 886699, 1344926, 1773398, 9108817, 18217634, 100196987, 200393974]

約数ペア:

[(1, 200393974), (2, 100196987), (11, 18217634), (22, 9108817), (113, 1773398), (149, 1344926), (226, 886699), (298, 672463), (541, 370414), (1082, 185207), (1243, 161218), (1639, 122266), (2486, 80609), (3278, 61133), (5951, 33674), (11902, 16837)]