201124816

素因数分解:

$2^4\times {\mathrm{2971}}^1\times {\mathrm{4231}}^1$

素因数の和:7210

約数の個数: 20

約数和(自身を含む): 389902624

約数和(自身を除く): 188777808

約数列:

[1, 2, 4, 8, 16, 2971, 4231, 5942, 8462, 11884, 16924, 23768, 33848, 47536, 67696, 12570301, 25140602, 50281204, 100562408, 201124816]

約数ペア:

[(1, 201124816), (2, 100562408), (4, 50281204), (8, 25140602), (16, 12570301), (2971, 67696), (4231, 47536), (5942, 33848), (8462, 23768), (11884, 16924)]