201630746

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{8647}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 308214720

約数和(自身を除く): 106583974

約数列:

[1, 2, 89, 131, 178, 262, 8647, 11659, 17294, 23318, 769583, 1132757, 1539166, 2265514, 100815373, 201630746]

約数ペア:

[(1, 201630746), (2, 100815373), (89, 2265514), (131, 1539166), (178, 1132757), (262, 769583), (8647, 23318), (11659, 17294)]