201075664

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{11519}}^1$

素因数の和:12618

約数の個数: 20

約数和(自身を含む): 389975040

約数和(自身を除く): 188899376

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 11519, 17456, 23038, 46076, 92152, 184304, 12567229, 25134458, 50268916, 100537832, 201075664]

約数ペア:

[(1, 201075664), (2, 100537832), (4, 50268916), (8, 25134458), (16, 12567229), (1091, 184304), (2182, 92152), (4364, 46076), (8728, 23038), (11519, 17456)]