201645540112

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{206604037}}^1$

素因数の和:206604106

約数の個数: 20

約数和(自身を含む): 397092961036

約数和(自身を除く): 195447420924

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 206604037, 413208074, 826416148, 1652832296, 3305664592, 12602846257, 25205692514, 50411385028, 100822770056, 201645540112]

約数ペア:

[(1, 201645540112), (2, 100822770056), (4, 50411385028), (8, 25205692514), (16, 12602846257), (61, 3305664592), (122, 1652832296), (244, 826416148), (488, 413208074), (976, 206604037)]