201741328

素因数分解:

$2^4\times {\mathrm{2269}}^1\times {\mathrm{5557}}^1$

素因数の和:7834

約数の個数: 20

約数和(自身を含む): 391116460

約数和(自身を除く): 189375132

約数列:

[1, 2, 4, 8, 16, 2269, 4538, 5557, 9076, 11114, 18152, 22228, 36304, 44456, 88912, 12608833, 25217666, 50435332, 100870664, 201741328]

約数ペア:

[(1, 201741328), (2, 100870664), (4, 50435332), (8, 25217666), (16, 12608833), (2269, 88912), (4538, 44456), (5557, 36304), (9076, 22228), (11114, 18152)]