202157090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1667}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 371577024

約数和(自身を除く): 169419934

約数列:

[1, 2, 5, 10, 67, 134, 181, 335, 362, 670, 905, 1667, 1810, 3334, 8335, 12127, 16670, 24254, 60635, 111689, 121270, 223378, 301727, 558445, 603454, 1116890, 1508635, 3017270, 20215709, 40431418, 101078545, 202157090]

約数ペア:

[(1, 202157090), (2, 101078545), (5, 40431418), (10, 20215709), (67, 3017270), (134, 1508635), (181, 1116890), (335, 603454), (362, 558445), (670, 301727), (905, 223378), (1667, 121270), (1810, 111689), (3334, 60635), (8335, 24254), (12127, 16670)]