211157024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{507589}}^1$

素因数の和:507612

約数の個数: 24

約数和(自身を含む): 447694380

約数和(自身を除く): 236537356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 507589, 1015178, 2030356, 4060712, 6598657, 8121424, 13197314, 16242848, 26394628, 52789256, 105578512, 211157024]

約数ペア:

[(1, 211157024), (2, 105578512), (4, 52789256), (8, 26394628), (13, 16242848), (16, 13197314), (26, 8121424), (32, 6598657), (52, 4060712), (104, 2030356), (208, 1015178), (416, 507589)]