201745796

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{31741}}^1$

素因数の和:31979

約数の個数: 24

約数和(自身を含む): 405281856

約数和(自身を除く): 203536060

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 31741, 63482, 126964, 222187, 444374, 888748, 7205207, 14410414, 28820828, 50436449, 100872898, 201745796]

約数ペア:

[(1, 201745796), (2, 100872898), (4, 50436449), (7, 28820828), (14, 14410414), (28, 7205207), (227, 888748), (454, 444374), (908, 222187), (1589, 126964), (3178, 63482), (6356, 31741)]