201545104

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{18443}}^1$

素因数の和:19134

約数の個数: 20

約数和(自身を含む): 391086576

約数和(自身を除く): 189541472

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 18443, 36886, 73772, 147544, 295088, 12596569, 25193138, 50386276, 100772552, 201545104]

約数ペア:

[(1, 201545104), (2, 100772552), (4, 50386276), (8, 25193138), (16, 12596569), (683, 295088), (1366, 147544), (2732, 73772), (5464, 36886), (10928, 18443)]