252469756

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{117101}}^1$

素因数の和:117130

約数の個数: 36

約数和(自身を含む): 560684376

約数和(自身を除く): 308214620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 117101, 234202, 468404, 819707, 1288111, 1639414, 2576222, 3278828, 5152444, 5737949, 9016777, 11475898, 18033554, 22951796, 36067108, 63117439, 126234878, 252469756]

約数ペア:

[(1, 252469756), (2, 126234878), (4, 63117439), (7, 36067108), (11, 22951796), (14, 18033554), (22, 11475898), (28, 9016777), (44, 5737949), (49, 5152444), (77, 3278828), (98, 2576222), (154, 1639414), (196, 1288111), (308, 819707), (539, 468404), (1078, 234202), (2156, 117101)]