201908072

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{345733}}^1$

素因数の和:345812

約数の個数: 16

約数和(自身を含む): 383764740

約数和(自身を除く): 181856668

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 345733, 691466, 1382932, 2765864, 25238509, 50477018, 100954036, 201908072]

約数ペア:

[(1, 201908072), (2, 100954036), (4, 50477018), (8, 25238509), (73, 2765864), (146, 1382932), (292, 691466), (584, 345733)]