207553668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2470877}}^1$

素因数の和:2470891

約数の個数: 24

約数和(自身を含む): 553476672

約数和(自身を除く): 345923004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2470877, 4941754, 7412631, 9883508, 14825262, 17296139, 29650524, 34592278, 51888417, 69184556, 103776834, 207553668]

約数ペア:

[(1, 207553668), (2, 103776834), (3, 69184556), (4, 51888417), (6, 34592278), (7, 29650524), (12, 17296139), (14, 14825262), (21, 9883508), (28, 7412631), (42, 4941754), (84, 2470877)]