207356044

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{55681}}^1$

素因数の和:55718

約数の個数: 36

約数和(自身を含む): 444342360

約数和(自身を除く): 236986316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 55681, 111362, 222724, 389767, 779534, 1057939, 1559068, 2115878, 2728369, 4231756, 5456738, 7405573, 10913476, 14811146, 29622292, 51839011, 103678022, 207356044]

約数ペア:

[(1, 207356044), (2, 103678022), (4, 51839011), (7, 29622292), (14, 14811146), (19, 10913476), (28, 7405573), (38, 5456738), (49, 4231756), (76, 2728369), (98, 2115878), (133, 1559068), (196, 1057939), (266, 779534), (532, 389767), (931, 222724), (1862, 111362), (3724, 55681)]