199006415

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{14489}}^1$

素因数の和:14602

約数の個数: 16

約数和(自身を含む): 248300640

約数和(自身を除く): 49294225

約数列:

[1, 5, 41, 67, 205, 335, 2747, 13735, 14489, 72445, 594049, 970763, 2970245, 4853815, 39801283, 199006415]

約数ペア:

[(1, 199006415), (5, 39801283), (41, 4853815), (67, 2970245), (205, 970763), (335, 594049), (2747, 72445), (13735, 14489)]