203669878454

素因数分解:

$2^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{13841911}}^1$

素因数の和:13842971

約数の個数: 16

約数和(自身を含む): 349480594176

約数和(自身を除く): 145810715722

約数列:

[1, 2, 7, 14, 1051, 2102, 7357, 14714, 13841911, 27683822, 96893377, 193786754, 14547848461, 29095696922, 101834939227, 203669878454]

約数ペア:

[(1, 203669878454), (2, 101834939227), (7, 29095696922), (14, 14547848461), (1051, 193786754), (2102, 96893377), (7357, 27683822), (14714, 13841911)]