190085264

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{115343}}^1$

素因数の和:115454

約数の個数: 20

約数和(自身を含む): 371869056

約数和(自身を除く): 181783792

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 115343, 230686, 461372, 922744, 1845488, 11880329, 23760658, 47521316, 95042632, 190085264]

約数ペア:

[(1, 190085264), (2, 95042632), (4, 47521316), (8, 23760658), (16, 11880329), (103, 1845488), (206, 922744), (412, 461372), (824, 230686), (1648, 115343)]