201475714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{61463}}^1$

素因数の和:61625

約数の個数: 16

約数和(自身を含む): 331905600

約数和(自身を除く): 130429886

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 61463, 122926, 676093, 1352186, 9157987, 18315974, 100737857, 201475714]

約数ペア:

[(1, 201475714), (2, 100737857), (11, 18315974), (22, 9157987), (149, 1352186), (298, 676093), (1639, 122926), (3278, 61463)]