205208068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{106657}}^1$

素因数の和:106711

約数の個数: 24

約数和(自身を含む): 397194392

約数和(自身を除く): 191986324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 106657, 213314, 426628, 1386541, 2773082, 3946309, 5546164, 7892618, 15785236, 51302017, 102604034, 205208068]

約数ペア:

[(1, 205208068), (2, 102604034), (4, 51302017), (13, 15785236), (26, 7892618), (37, 5546164), (52, 3946309), (74, 2773082), (148, 1386541), (481, 426628), (962, 213314), (1924, 106657)]