200103508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3928

約数の個数: 36

約数和(自身を含む): 388543540

約数和(自身を除く): 188440032

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 2398, 3793, 4796, 7586, 13189, 15172, 26378, 41723, 52756, 83446, 166892, 413437, 458953, 826874, 917906, 1653748, 1835812, 4547807, 9095614, 18191228, 50025877, 100051754, 200103508]

約数ペア:

[(1, 200103508), (2, 100051754), (4, 50025877), (11, 18191228), (22, 9095614), (44, 4547807), (109, 1835812), (121, 1653748), (218, 917906), (242, 826874), (436, 458953), (484, 413437), (1199, 166892), (2398, 83446), (3793, 52756), (4796, 41723), (7586, 26378), (13189, 15172)]