243901842

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{606721}}^1$

素因数の和:606793

約数の個数: 16

約数和(自身を含む): 495085152

約数和(自身を除く): 251183310

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 606721, 1213442, 1820163, 3640326, 40650307, 81300614, 121950921, 243901842]

約数ペア:

[(1, 243901842), (2, 121950921), (3, 81300614), (6, 40650307), (67, 3640326), (134, 1820163), (201, 1213442), (402, 606721)]