248835904

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{21481}}^1$

素因数の和:21674

約数の個数: 28

約数和(自身を含む): 496534948

約数和(自身を除く): 247699044

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 21481, 42962, 85924, 171848, 343696, 687392, 1374784, 3888061, 7776122, 15552244, 31104488, 62208976, 124417952, 248835904]

約数ペア:

[(1, 248835904), (2, 124417952), (4, 62208976), (8, 31104488), (16, 15552244), (32, 7776122), (64, 3888061), (181, 1374784), (362, 687392), (724, 343696), (1448, 171848), (2896, 85924), (5792, 42962), (11584, 21481)]