239571632

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{223481}}^1$

素因数の和:223556

約数の個数: 20

約数和(自身を含む): 471100056

約数和(自身を除く): 231528424

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 223481, 446962, 893924, 1787848, 3575696, 14973227, 29946454, 59892908, 119785816, 239571632]

約数ペア:

[(1, 239571632), (2, 119785816), (4, 59892908), (8, 29946454), (16, 14973227), (67, 3575696), (134, 1787848), (268, 893924), (536, 446962), (1072, 223481)]