176197328

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 348325920

約数和(自身を除く): 172128592

約数列:

[1, 2, 4, 8, 16, 101, 107, 202, 214, 404, 428, 808, 856, 1019, 1616, 1712, 2038, 4076, 8152, 10807, 16304, 21614, 43228, 86456, 102919, 109033, 172912, 205838, 218066, 411676, 436132, 823352, 872264, 1646704, 1744528, 11012333, 22024666, 44049332, 88098664, 176197328]

約数ペア:

[(1, 176197328), (2, 88098664), (4, 44049332), (8, 22024666), (16, 11012333), (101, 1744528), (107, 1646704), (202, 872264), (214, 823352), (404, 436132), (428, 411676), (808, 218066), (856, 205838), (1019, 172912), (1616, 109033), (1712, 102919), (2038, 86456), (4076, 43228), (8152, 21614), (10807, 16304)]