201601912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{9817}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 402930720

約数和(自身を除く): 201328808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 5134, 9817, 10268, 19634, 20536, 39268, 78536, 166889, 333778, 667556, 1335112, 1482367, 2964734, 5929468, 11858936, 25200239, 50400478, 100800956, 201601912]

約数ペア:

[(1, 201601912), (2, 100800956), (4, 50400478), (8, 25200239), (17, 11858936), (34, 5929468), (68, 2964734), (136, 1482367), (151, 1335112), (302, 667556), (604, 333778), (1208, 166889), (2567, 78536), (5134, 39268), (9817, 20536), (10268, 19634)]