218329516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{8219}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 397026000

約数和(自身を除く): 178696484

約数列:

[1, 2, 4, 29, 58, 116, 229, 458, 916, 6641, 8219, 13282, 16438, 26564, 32876, 238351, 476702, 953404, 1882151, 3764302, 7528604, 54582379, 109164758, 218329516]

約数ペア:

[(1, 218329516), (2, 109164758), (4, 54582379), (29, 7528604), (58, 3764302), (116, 1882151), (229, 953404), (458, 476702), (916, 238351), (6641, 32876), (8219, 26564), (13282, 16438)]