209600548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{99431}}^1$

素因数の和:99483

約数の個数: 24

約数和(自身を含む): 400909824

約数和(自身を除く): 191309276

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 99431, 198862, 397724, 1690327, 3082361, 3380654, 6164722, 6761308, 12329444, 52400137, 104800274, 209600548]

約数ペア:

[(1, 209600548), (2, 104800274), (4, 52400137), (17, 12329444), (31, 6761308), (34, 6164722), (62, 3380654), (68, 3082361), (124, 1690327), (527, 397724), (1054, 198862), (2108, 99431)]