201715792

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{13229}}^1$

素因数の和:14190

約数の個数: 20

約数和(自身を含む): 391264020

約数和(自身を除く): 189548228

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 13229, 15248, 26458, 52916, 105832, 211664, 12607237, 25214474, 50428948, 100857896, 201715792]

約数ペア:

[(1, 201715792), (2, 100857896), (4, 50428948), (8, 25214474), (16, 12607237), (953, 211664), (1906, 105832), (3812, 52916), (7624, 26458), (13229, 15248)]