242968306

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 422350848

約数和(自身を除く): 179382542

約数列:

[1, 2, 7, 14, 113, 226, 383, 401, 766, 791, 802, 1582, 2681, 2807, 5362, 5614, 43279, 45313, 86558, 90626, 153583, 302953, 307166, 317191, 605906, 634382, 1075081, 2150162, 17354879, 34709758, 121484153, 242968306]

約数ペア:

[(1, 242968306), (2, 121484153), (7, 34709758), (14, 17354879), (113, 2150162), (226, 1075081), (383, 634382), (401, 605906), (766, 317191), (791, 307166), (802, 302953), (1582, 153583), (2681, 90626), (2807, 86558), (5362, 45313), (5614, 43279)]