207977270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31181}}^1$

素因数の和:31240

約数の個数: 32

約数和(自身を含む): 404118720

約数和(自身を除く): 196141450

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 31181, 62362, 155905, 311810, 717163, 904249, 1434326, 1808498, 3585815, 4521245, 7171630, 9042490, 20797727, 41595454, 103988635, 207977270]

約数ペア:

[(1, 207977270), (2, 103988635), (5, 41595454), (10, 20797727), (23, 9042490), (29, 7171630), (46, 4521245), (58, 3585815), (115, 1808498), (145, 1434326), (230, 904249), (290, 717163), (667, 311810), (1334, 155905), (3335, 62362), (6670, 31181)]