211147696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{425701}}^1$

素因数の和:425740

約数の個数: 20

約数和(自身を含む): 422296384

約数和(自身を除く): 211148688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 425701, 851402, 1702804, 3405608, 6811216, 13196731, 26393462, 52786924, 105573848, 211147696]

約数ペア:

[(1, 211147696), (2, 105573848), (4, 52786924), (8, 26393462), (16, 13196731), (31, 6811216), (62, 3405608), (124, 1702804), (248, 851402), (496, 425701)]