200908347

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{2383}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 271203840

約数和(自身を除く): 70295493

約数列:

[1, 3, 157, 179, 471, 537, 2383, 7149, 28103, 84309, 374131, 426557, 1122393, 1279671, 66969449, 200908347]

約数ペア:

[(1, 200908347), (3, 66969449), (157, 1279671), (179, 1122393), (471, 426557), (537, 374131), (2383, 84309), (7149, 28103)]