201444964

素因数分解:

$2^2\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{3251}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 403195968

約数和(自身を除く): 201751004

約数列:

[1, 2, 4, 7, 14, 28, 2213, 3251, 4426, 6502, 8852, 13004, 15491, 22757, 30982, 45514, 61964, 91028, 7194463, 14388926, 28777852, 50361241, 100722482, 201444964]

約数ペア:

[(1, 201444964), (2, 100722482), (4, 50361241), (7, 28777852), (14, 14388926), (28, 7194463), (2213, 91028), (3251, 61964), (4426, 45514), (6502, 30982), (8852, 22757), (13004, 15491)]