201349352

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{19991}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 377848800

約数和(自身を除く): 176499448

約数列:

[1, 2, 4, 8, 1259, 2518, 5036, 10072, 19991, 39982, 79964, 159928, 25168669, 50337338, 100674676, 201349352]

約数ペア:

[(1, 201349352), (2, 100674676), (4, 50337338), (8, 25168669), (1259, 159928), (2518, 79964), (5036, 39982), (10072, 19991)]