201992845892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{90191}}^1$

素因数の和:90716

約数の個数: 48

約数和(自身を含む): 375018336000

約数和(自身を除く): 173025490108

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 449, 898, 1247, 1796, 2494, 4988, 13021, 19307, 26042, 38614, 52084, 77228, 90191, 180382, 360764, 559903, 1119806, 2239612, 2615539, 3878213, 5231078, 7756426, 10462156, 15512852, 40495759, 80991518, 112468177, 161983036, 224936354, 449872708, 1174377011, 1741317637, 2348754022, 3482635274, 4697508044, 6965270548, 50498211473, 100996422946, 201992845892]

約数ペア:

[(1, 201992845892), (2, 100996422946), (4, 50498211473), (29, 6965270548), (43, 4697508044), (58, 3482635274), (86, 2348754022), (116, 1741317637), (172, 1174377011), (449, 449872708), (898, 224936354), (1247, 161983036), (1796, 112468177), (2494, 80991518), (4988, 40495759), (13021, 15512852), (19307, 10462156), (26042, 7756426), (38614, 5231078), (52084, 3878213), (77228, 2615539), (90191, 2239612), (180382, 1119806), (360764, 559903)]