203948670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101467}}^1$

素因数の和:101544

約数の個数: 32

約数和(自身を含む): 496787328

約数和(自身を除く): 292838658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 101467, 202934, 304401, 507335, 608802, 1014670, 1522005, 3044010, 6798289, 13596578, 20394867, 33991445, 40789734, 67982890, 101974335, 203948670]

約数ペア:

[(1, 203948670), (2, 101974335), (3, 67982890), (5, 40789734), (6, 33991445), (10, 20394867), (15, 13596578), (30, 6798289), (67, 3044010), (134, 1522005), (201, 1014670), (335, 608802), (402, 507335), (670, 304401), (1005, 202934), (2010, 101467)]