264119984

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{101273}}^1$

素因数の和:101444

約数の個数: 20

約数和(自身を含む): 514877016

約数和(自身を除く): 250757032

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 101273, 202546, 405092, 810184, 1620368, 16507499, 33014998, 66029996, 132059992, 264119984]

約数ペア:

[(1, 264119984), (2, 132059992), (4, 66029996), (8, 33014998), (16, 16507499), (163, 1620368), (326, 810184), (652, 405092), (1304, 202546), (2608, 101273)]