201495866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41443}}^1$

素因数の和:41486

約数の個数: 32

約数和(自身を含む): 375979968

約数和(自身を除く): 174484102

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 41443, 82886, 455873, 538759, 704531, 911746, 1077518, 1409062, 5926349, 7749841, 9158903, 11852698, 15499682, 18317806, 100747933, 201495866]

約数ペア:

[(1, 201495866), (2, 100747933), (11, 18317806), (13, 15499682), (17, 11852698), (22, 9158903), (26, 7749841), (34, 5926349), (143, 1409062), (187, 1077518), (221, 911746), (286, 704531), (374, 538759), (442, 455873), (2431, 82886), (4862, 41443)]