269893784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17239}}^1$

素因数の和:17367

約数の個数: 32

約数和(自身を含む): 537888000

約数和(自身を除く): 267994216

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 15656, 17239, 34478, 68956, 137912, 327541, 655082, 1310164, 1775617, 2620328, 3551234, 7102468, 14204936, 33736723, 67473446, 134946892, 269893784]

約数ペア:

[(1, 269893784), (2, 134946892), (4, 67473446), (8, 33736723), (19, 14204936), (38, 7102468), (76, 3551234), (103, 2620328), (152, 1775617), (206, 1310164), (412, 655082), (824, 327541), (1957, 137912), (3914, 68956), (7828, 34478), (15656, 17239)]