201627878

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{2269}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 305578320

約数和(自身を除く): 103950442

約数列:

[1, 2, 157, 283, 314, 566, 2269, 4538, 44431, 88862, 356233, 642127, 712466, 1284254, 100813939, 201627878]

約数ペア:

[(1, 201627878), (2, 100813939), (157, 1284254), (283, 712466), (314, 642127), (566, 356233), (2269, 88862), (4538, 44431)]