201815224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{6857}}^1$

素因数の和:7159

約数の個数: 32

約数和(自身を含む): 409011120

約数和(自身を除く): 207195896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 6857, 7358, 13714, 14716, 27428, 29432, 54856, 89141, 178282, 356564, 713128, 1940531, 3881062, 7762124, 15524248, 25226903, 50453806, 100907612, 201815224]

約数ペア:

[(1, 201815224), (2, 100907612), (4, 50453806), (8, 25226903), (13, 15524248), (26, 7762124), (52, 3881062), (104, 1940531), (283, 713128), (566, 356564), (1132, 178282), (2264, 89141), (3679, 54856), (6857, 29432), (7358, 27428), (13714, 14716)]