208238044

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6647

約数の個数: 48

約数和(自身を含む): 443520000

約数和(自身を除く): 235281956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 6599, 7889, 13198, 15778, 26396, 31556, 46193, 92386, 151777, 184772, 303554, 323351, 607108, 646702, 1062439, 1293404, 2124878, 2263457, 4249756, 4526914, 7437073, 9053828, 14874146, 29748292, 52059511, 104119022, 208238044]

約数ペア:

[(1, 208238044), (2, 104119022), (4, 52059511), (7, 29748292), (14, 14874146), (23, 9053828), (28, 7437073), (46, 4526914), (49, 4249756), (92, 2263457), (98, 2124878), (161, 1293404), (196, 1062439), (322, 646702), (343, 607108), (644, 323351), (686, 303554), (1127, 184772), (1372, 151777), (2254, 92386), (4508, 46193), (6599, 31556), (7889, 26396), (13198, 15778)]