198500251923

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3134231}}^1$

素因数の和:3134495

約数の個数: 24

約数和(自身を含む): 297275636736

約数和(自身を除く): 98775384813

約数列:

[1, 3, 9, 31, 93, 227, 279, 681, 2043, 7037, 21111, 63333, 3134231, 9402693, 28208079, 97161161, 291483483, 711470437, 874450449, 2134411311, 6403233933, 22055583547, 66166750641, 198500251923]

約数ペア:

[(1, 198500251923), (3, 66166750641), (9, 22055583547), (31, 6403233933), (93, 2134411311), (227, 874450449), (279, 711470437), (681, 291483483), (2043, 97161161), (7037, 28208079), (21111, 9402693), (63333, 3134231)]