353289908

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{2609}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 626661000

約数和(自身を除く): 273371092

約数列:

[1, 2, 4, 97, 194, 349, 388, 698, 1396, 2609, 5218, 10436, 33853, 67706, 135412, 253073, 506146, 910541, 1012292, 1821082, 3642164, 88322477, 176644954, 353289908]

約数ペア:

[(1, 353289908), (2, 176644954), (4, 88322477), (97, 3642164), (194, 1821082), (349, 1012292), (388, 910541), (698, 506146), (1396, 253073), (2609, 135412), (5218, 67706), (10436, 33853)]