201375170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1567}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 369847296

約数和(自身を除く): 168472126

約数列:

[1, 2, 5, 10, 71, 142, 181, 355, 362, 710, 905, 1567, 1810, 3134, 7835, 12851, 15670, 25702, 64255, 111257, 128510, 222514, 283627, 556285, 567254, 1112570, 1418135, 2836270, 20137517, 40275034, 100687585, 201375170]

約数ペア:

[(1, 201375170), (2, 100687585), (5, 40275034), (10, 20137517), (71, 2836270), (142, 1418135), (181, 1112570), (355, 567254), (362, 556285), (710, 283627), (905, 222514), (1567, 128510), (1810, 111257), (3134, 64255), (7835, 25702), (12851, 15670)]