202419896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 448558080

約数和(自身を除く): 246138184

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 211, 259, 296, 422, 463, 518, 844, 926, 1036, 1477, 1688, 1852, 2072, 2954, 3241, 3704, 5908, 6482, 7807, 11816, 12964, 15614, 17131, 25928, 31228, 34262, 54649, 62456, 68524, 97693, 109298, 119917, 137048, 195386, 218596, 239834, 390772, 437192, 479668, 683851, 781544, 959336, 1367702, 2735404, 3614641, 5470808, 7229282, 14458564, 25302487, 28917128, 50604974, 101209948, 202419896]

約数ペア:

[(1, 202419896), (2, 101209948), (4, 50604974), (7, 28917128), (8, 25302487), (14, 14458564), (28, 7229282), (37, 5470808), (56, 3614641), (74, 2735404), (148, 1367702), (211, 959336), (259, 781544), (296, 683851), (422, 479668), (463, 437192), (518, 390772), (844, 239834), (926, 218596), (1036, 195386), (1477, 137048), (1688, 119917), (1852, 109298), (2072, 97693), (2954, 68524), (3241, 62456), (3704, 54649), (5908, 34262), (6482, 31228), (7807, 25928), (11816, 17131), (12964, 15614)]