210960386

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{165589}}^1$

素因数の和:165618

約数の個数: 24

約数和(自身を含む): 396422460

約数和(自身を除く): 185462074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 165589, 331178, 1159123, 2152657, 2318246, 4305314, 8113861, 15068599, 16227722, 30137198, 105480193, 210960386]

約数ペア:

[(1, 210960386), (2, 105480193), (7, 30137198), (13, 16227722), (14, 15068599), (26, 8113861), (49, 4305314), (91, 2318246), (98, 2152657), (182, 1159123), (637, 331178), (1274, 165589)]