205652772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439429}}^1$

素因数の和:439452

約数の個数: 36

約数和(自身を含む): 559833820

約数和(自身を除く): 354181048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 439429, 878858, 1318287, 1757716, 2636574, 3954861, 5273148, 5712577, 7909722, 11425154, 15819444, 17137731, 22850308, 34275462, 51413193, 68550924, 102826386, 205652772]

約数ペア:

[(1, 205652772), (2, 102826386), (3, 68550924), (4, 51413193), (6, 34275462), (9, 22850308), (12, 17137731), (13, 15819444), (18, 11425154), (26, 7909722), (36, 5712577), (39, 5273148), (52, 3954861), (78, 2636574), (117, 1757716), (156, 1318287), (234, 878858), (468, 439429)]