331398192

素因数分解:

$2^4\times 3^1\times {\mathrm{6904129}}^1$

素因数の和:6904140

約数の個数: 20

約数和(自身を含む): 856112120

約数和(自身を除く): 524713928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6904129, 13808258, 20712387, 27616516, 41424774, 55233032, 82849548, 110466064, 165699096, 331398192]

約数ペア:

[(1, 331398192), (2, 165699096), (3, 110466064), (4, 82849548), (6, 55233032), (8, 41424774), (12, 27616516), (16, 20712387), (24, 13808258), (48, 6904129)]