319702196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{27011}}^1$

素因数の和:27295

約数の個数: 24

約数和(自身を含む): 612632160

約数和(自身を除く): 292929964

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 11836, 27011, 54022, 108044, 297121, 594242, 1188484, 7265959, 14531918, 29063836, 79925549, 159851098, 319702196]

約数ペア:

[(1, 319702196), (2, 159851098), (4, 79925549), (11, 29063836), (22, 14531918), (44, 7265959), (269, 1188484), (538, 594242), (1076, 297121), (2959, 108044), (5918, 54022), (11836, 27011)]