201908116

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 377149500

約数和(自身を除く): 175241384

約数列:

[1, 2, 4, 17, 34, 68, 289, 389, 449, 578, 778, 898, 1156, 1556, 1796, 6613, 7633, 13226, 15266, 26452, 30532, 112421, 129761, 174661, 224842, 259522, 349322, 449684, 519044, 698644, 2969237, 5938474, 11876948, 50477029, 100954058, 201908116]

約数ペア:

[(1, 201908116), (2, 100954058), (4, 50477029), (17, 11876948), (34, 5938474), (68, 2969237), (289, 698644), (389, 519044), (449, 449684), (578, 349322), (778, 259522), (898, 224842), (1156, 174661), (1556, 129761), (1796, 112421), (6613, 30532), (7633, 26452), (13226, 15266)]