249019216

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{66797}}^1$

素因数の和:67038

約数の個数: 20

約数和(自身を含む): 484552692

約数和(自身を除く): 235533476

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 66797, 133594, 267188, 534376, 1068752, 15563701, 31127402, 62254804, 124509608, 249019216]

約数ペア:

[(1, 249019216), (2, 124509608), (4, 62254804), (8, 31127402), (16, 15563701), (233, 1068752), (466, 534376), (932, 267188), (1864, 133594), (3728, 66797)]