209200082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1487}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 386975232

約数和(自身を除く): 177775150

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 773, 1487, 1546, 2974, 5411, 10049, 10409, 10822, 19331, 20098, 20818, 38662, 70343, 135317, 140686, 270634, 1149451, 2298902, 8046157, 14942863, 16092314, 29885726, 104600041, 209200082]

約数ペア:

[(1, 209200082), (2, 104600041), (7, 29885726), (13, 16092314), (14, 14942863), (26, 8046157), (91, 2298902), (182, 1149451), (773, 270634), (1487, 140686), (1546, 135317), (2974, 70343), (5411, 38662), (10049, 20818), (10409, 20098), (10822, 19331)]