201727842

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{245411}}^1$

素因数の和:245553

約数の個数: 16

約数和(自身を含む): 406402272

約数和(自身を除く): 204674430

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 245411, 490822, 736233, 1472466, 33621307, 67242614, 100863921, 201727842]

約数ペア:

[(1, 201727842), (2, 100863921), (3, 67242614), (6, 33621307), (137, 1472466), (274, 736233), (411, 490822), (822, 245411)]