204760998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1571}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 478938096

約数和(自身を除く): 274177098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 557, 1114, 1571, 1671, 3142, 3342, 4713, 5013, 7241, 9426, 10026, 14139, 14482, 20423, 21723, 28278, 40846, 43446, 61269, 65169, 122538, 130338, 183807, 367614, 875047, 1750094, 2625141, 5250282, 7875423, 11375611, 15750846, 22751222, 34126833, 68253666, 102380499, 204760998]

約数ペア:

[(1, 204760998), (2, 102380499), (3, 68253666), (6, 34126833), (9, 22751222), (13, 15750846), (18, 11375611), (26, 7875423), (39, 5250282), (78, 2625141), (117, 1750094), (234, 875047), (557, 367614), (1114, 183807), (1571, 130338), (1671, 122538), (3142, 65169), (3342, 61269), (4713, 43446), (5013, 40846), (7241, 28278), (9426, 21723), (10026, 20423), (14139, 14482)]