201427138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{16091}}^1$

素因数の和:16673

約数の個数: 16

約数和(自身を含む): 330207840

約数和(自身を除く): 128780702

約数列:

[1, 2, 11, 22, 569, 1138, 6259, 12518, 16091, 32182, 177001, 354002, 9155779, 18311558, 100713569, 201427138]

約数ペア:

[(1, 201427138), (2, 100713569), (11, 18311558), (22, 9155779), (569, 354002), (1138, 177001), (6259, 32182), (12518, 16091)]