205996812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2452343}}^1$

素因数の和:2452357

約数の個数: 24

約数和(自身を含む): 549325056

約数和(自身を除く): 343328244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2452343, 4904686, 7357029, 9809372, 14714058, 17166401, 29428116, 34332802, 51499203, 68665604, 102998406, 205996812]

約数ペア:

[(1, 205996812), (2, 102998406), (3, 68665604), (4, 51499203), (6, 34332802), (7, 29428116), (12, 17166401), (14, 14714058), (21, 9809372), (28, 7357029), (42, 4904686), (84, 2452343)]