207892034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1949}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 376272000

約数和(自身を除く): 168379966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 401, 802, 1949, 2807, 3898, 5614, 7619, 13643, 15238, 27286, 37031, 53333, 74062, 106666, 259217, 518434, 781549, 1563098, 5470843, 10941686, 14849431, 29698862, 103946017, 207892034]

約数ペア:

[(1, 207892034), (2, 103946017), (7, 29698862), (14, 14849431), (19, 10941686), (38, 5470843), (133, 1563098), (266, 781549), (401, 518434), (802, 259217), (1949, 106666), (2807, 74062), (3898, 53333), (5614, 37031), (7619, 27286), (13643, 15238)]