268793756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79337}}^1$

素因数の和:79370

約数の個数: 36

約数和(自身を含む): 590909424

約数和(自身を除く): 322115668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 79337, 158674, 317348, 555359, 872707, 1110718, 1745414, 2221436, 3490828, 6108949, 9599777, 12217898, 19199554, 24435796, 38399108, 67198439, 134396878, 268793756]

約数ペア:

[(1, 268793756), (2, 134396878), (4, 67198439), (7, 38399108), (11, 24435796), (14, 19199554), (22, 12217898), (28, 9599777), (44, 6108949), (77, 3490828), (121, 2221436), (154, 1745414), (242, 1110718), (308, 872707), (484, 555359), (847, 317348), (1694, 158674), (3388, 79337)]