207978068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{51839}}^1$

素因数の和:51919

約数の個数: 24

約数和(自身を含む): 391910400

約数和(自身を除く): 183932332

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 51839, 103678, 207356, 881263, 1762526, 3058501, 3525052, 6117002, 12234004, 51994517, 103989034, 207978068]

約数ペア:

[(1, 207978068), (2, 103989034), (4, 51994517), (17, 12234004), (34, 6117002), (59, 3525052), (68, 3058501), (118, 1762526), (236, 881263), (1003, 207356), (2006, 103678), (4012, 51839)]