202396328

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{20857}}^1$

素因数の和:22076

約数の個数: 16

約数和(自身を含む): 379824180

約数和(自身を除く): 177427852

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 20857, 41714, 83428, 166856, 25299541, 50599082, 101198164, 202396328]

約数ペア:

[(1, 202396328), (2, 101198164), (4, 50599082), (8, 25299541), (1213, 166856), (2426, 83428), (4852, 41714), (9704, 20857)]