196268530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{268861}}^1$

素因数の和:268941

約数の個数: 16

約数和(自身を含む): 358124184

約数和(自身を除く): 161855654

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 268861, 537722, 1344305, 2688610, 19626853, 39253706, 98134265, 196268530]

約数ペア:

[(1, 196268530), (2, 98134265), (5, 39253706), (10, 19626853), (73, 2688610), (146, 1344305), (365, 537722), (730, 268861)]