243026628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91639}}^1$

素因数の和:91676

約数の個数: 48

約数和(自身を含む): 646611840

約数和(自身を除く): 403585212

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 91639, 183278, 274917, 366556, 549834, 1099668, 1191307, 1557863, 2382614, 3115726, 3573921, 4673589, 4765228, 6231452, 7147842, 9347178, 14295684, 18694356, 20252219, 40504438, 60756657, 81008876, 121513314, 243026628]

約数ペア:

[(1, 243026628), (2, 121513314), (3, 81008876), (4, 60756657), (6, 40504438), (12, 20252219), (13, 18694356), (17, 14295684), (26, 9347178), (34, 7147842), (39, 6231452), (51, 4765228), (52, 4673589), (68, 3573921), (78, 3115726), (102, 2382614), (156, 1557863), (204, 1191307), (221, 1099668), (442, 549834), (663, 366556), (884, 274917), (1326, 183278), (2652, 91639)]