201989004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2404631}}^1$

素因数の和:2404645

約数の個数: 24

約数和(自身を含む): 538637568

約数和(自身を除く): 336648564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2404631, 4809262, 7213893, 9618524, 14427786, 16832417, 28855572, 33664834, 50497251, 67329668, 100994502, 201989004]

約数ペア:

[(1, 201989004), (2, 100994502), (3, 67329668), (4, 50497251), (6, 33664834), (7, 28855572), (12, 16832417), (14, 14427786), (21, 9618524), (28, 7213893), (42, 4809262), (84, 2404631)]