202250428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{37649}}^1$

素因数の和:37749

約数の個数: 24

約数和(自身を含む): 379512000

約数和(自身を除く): 177261572

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 37649, 75298, 150596, 640033, 1280066, 2560132, 2974271, 5948542, 11897084, 50562607, 101125214, 202250428]

約数ペア:

[(1, 202250428), (2, 101125214), (4, 50562607), (17, 11897084), (34, 5948542), (68, 2974271), (79, 2560132), (158, 1280066), (316, 640033), (1343, 150596), (2686, 75298), (5372, 37649)]