235655378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1931}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 422876160

約数和(自身を除く): 187220782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 379, 758, 1931, 2653, 3862, 5306, 8717, 13517, 17434, 27034, 44413, 61019, 88826, 122038, 310891, 621782, 731849, 1463698, 5122943, 10245886, 16832527, 33665054, 117827689, 235655378]

約数ペア:

[(1, 235655378), (2, 117827689), (7, 33665054), (14, 16832527), (23, 10245886), (46, 5122943), (161, 1463698), (322, 731849), (379, 621782), (758, 310891), (1931, 122038), (2653, 88826), (3862, 61019), (5306, 44413), (8717, 27034), (13517, 17434)]