238401872

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{63949}}^1$

素因数の和:64190

約数の個数: 20

約数和(自身を含む): 463893300

約数和(自身を除く): 225491428

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 63949, 127898, 255796, 511592, 1023184, 14900117, 29800234, 59600468, 119200936, 238401872]

約数ペア:

[(1, 238401872), (2, 119200936), (4, 59600468), (8, 29800234), (16, 14900117), (233, 1023184), (466, 511592), (932, 255796), (1864, 127898), (3728, 63949)]