211156668

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{30391}}^1$

素因数の和:30594

約数の個数: 36

約数和(自身を含む): 536540368

約数和(自身を除く): 325383700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 30391, 60782, 91173, 121564, 182346, 273519, 364692, 547038, 1094076, 5865463, 11730926, 17596389, 23461852, 35192778, 52789167, 70385556, 105578334, 211156668]

約数ペア:

[(1, 211156668), (2, 105578334), (3, 70385556), (4, 52789167), (6, 35192778), (9, 23461852), (12, 17596389), (18, 11730926), (36, 5865463), (193, 1094076), (386, 547038), (579, 364692), (772, 273519), (1158, 182346), (1737, 121564), (2316, 91173), (3474, 60782), (6948, 30391)]