206511816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1229237}}^1$

素因数の和:1229253

約数の個数: 32

約数和(自身を含む): 590034240

約数和(自身を除く): 383522424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1229237, 2458474, 3687711, 4916948, 7375422, 8604659, 9833896, 14750844, 17209318, 25813977, 29501688, 34418636, 51627954, 68837272, 103255908, 206511816]

約数ペア:

[(1, 206511816), (2, 103255908), (3, 68837272), (4, 51627954), (6, 34418636), (7, 29501688), (8, 25813977), (12, 17209318), (14, 14750844), (21, 9833896), (24, 8604659), (28, 7375422), (42, 4916948), (56, 3687711), (84, 2458474), (168, 1229237)]