195945512

素因数分解:

$2^3\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1597}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 429015060

約数和(自身を除く): 233069548

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 313, 392, 626, 1252, 1597, 2191, 2504, 3194, 4382, 6388, 8764, 11179, 12776, 15337, 17528, 22358, 30674, 44716, 61348, 78253, 89432, 122696, 156506, 313012, 499861, 626024, 999722, 1999444, 3499027, 3998888, 6998054, 13996108, 24493189, 27992216, 48986378, 97972756, 195945512]

約数ペア:

[(1, 195945512), (2, 97972756), (4, 48986378), (7, 27992216), (8, 24493189), (14, 13996108), (28, 6998054), (49, 3998888), (56, 3499027), (98, 1999444), (196, 999722), (313, 626024), (392, 499861), (626, 313012), (1252, 156506), (1597, 122696), (2191, 89432), (2504, 78253), (3194, 61348), (4382, 44716), (6388, 30674), (8764, 22358), (11179, 17528), (12776, 15337)]