207896884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67763}}^1$

素因数の和:67839

約数の個数: 24

約数和(自身を含む): 398452320

約数和(自身を除く): 190555436

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 67763, 135526, 271052, 880919, 1761838, 3523676, 3998017, 7996034, 15992068, 51974221, 103948442, 207896884]

約数ペア:

[(1, 207896884), (2, 103948442), (4, 51974221), (13, 15992068), (26, 7996034), (52, 3998017), (59, 3523676), (118, 1761838), (236, 880919), (767, 271052), (1534, 135526), (3068, 67763)]