199034848

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 407151360

約数和(自身を除く): 208116512

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 1504, 1888, 2243, 2773, 4486, 5546, 8972, 11092, 17944, 22184, 35888, 44368, 71776, 88736, 105421, 132337, 210842, 264674, 421684, 529348, 843368, 1058696, 1686736, 2117392, 3373472, 4234784, 6219839, 12439678, 24879356, 49758712, 99517424, 199034848]

約数ペア:

[(1, 199034848), (2, 99517424), (4, 49758712), (8, 24879356), (16, 12439678), (32, 6219839), (47, 4234784), (59, 3373472), (94, 2117392), (118, 1686736), (188, 1058696), (236, 843368), (376, 529348), (472, 421684), (752, 264674), (944, 210842), (1504, 132337), (1888, 105421), (2243, 88736), (2773, 71776), (4486, 44368), (5546, 35888), (8972, 22184), (11092, 17944)]