210147308

素因数分解:

$2^2\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{3217}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 420605472

約数和(自身を除く): 210458164

約数列:

[1, 2, 4, 7, 14, 28, 2333, 3217, 4666, 6434, 9332, 12868, 16331, 22519, 32662, 45038, 65324, 90076, 7505261, 15010522, 30021044, 52536827, 105073654, 210147308]

約数ペア:

[(1, 210147308), (2, 105073654), (4, 52536827), (7, 30021044), (14, 15010522), (28, 7505261), (2333, 90076), (3217, 65324), (4666, 45038), (6434, 32662), (9332, 22519), (12868, 16331)]