190956668

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{128677}}^1$

素因数の和:128741

約数の個数: 24

約数和(自身を含む): 389122272

約数和(自身を除く): 198165604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 128677, 257354, 514708, 900739, 1801478, 3602956, 6819881, 13639762, 27279524, 47739167, 95478334, 190956668]

約数ペア:

[(1, 190956668), (2, 95478334), (4, 47739167), (7, 27279524), (14, 13639762), (28, 6819881), (53, 3602956), (106, 1801478), (212, 900739), (371, 514708), (742, 257354), (1484, 128677)]