201592556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{75109}}^1$

素因数の和:75185

約数の個数: 24

約数和(自身を含む): 391172880

約数和(自身を除く): 189580324

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 75109, 150218, 300436, 826199, 1652398, 3304796, 4581649, 9163298, 18326596, 50398139, 100796278, 201592556]

約数ペア:

[(1, 201592556), (2, 100796278), (4, 50398139), (11, 18326596), (22, 9163298), (44, 4581649), (61, 3304796), (122, 1652398), (244, 826199), (671, 300436), (1342, 150218), (2684, 75109)]