201685304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6947}}^1$

素因数の和:7163

約数の個数: 32

約数和(自身を含む): 400204800

約数和(自身を除く): 198519496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 6947, 7258, 13894, 14516, 27788, 29032, 55576, 131993, 263986, 527972, 1055944, 1326877, 2653754, 5307508, 10615016, 25210663, 50421326, 100842652, 201685304]

約数ペア:

[(1, 201685304), (2, 100842652), (4, 50421326), (8, 25210663), (19, 10615016), (38, 5307508), (76, 2653754), (152, 1326877), (191, 1055944), (382, 527972), (764, 263986), (1528, 131993), (3629, 55576), (6947, 29032), (7258, 27788), (13894, 14516)]