201630856

素因数分解:

$2^3\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{2213}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 432527040

約数和(自身を除く): 230896184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1627, 2213, 3254, 4426, 6508, 8852, 11389, 13016, 15491, 17704, 22778, 30982, 45556, 61964, 91112, 123928, 3600551, 7201102, 14402204, 25203857, 28804408, 50407714, 100815428, 201630856]

約数ペア:

[(1, 201630856), (2, 100815428), (4, 50407714), (7, 28804408), (8, 25203857), (14, 14402204), (28, 7201102), (56, 3600551), (1627, 123928), (2213, 91112), (3254, 61964), (4426, 45556), (6508, 30982), (8852, 22778), (11389, 17704), (13016, 15491)]