206879764

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 60

約数和(自身を含む): 455117684

約数和(自身を除く): 248237920

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 1657, 2401, 2548, 3314, 4459, 4802, 6628, 8918, 9604, 11599, 17836, 21541, 23198, 31213, 43082, 46396, 62426, 81193, 86164, 124852, 150787, 162386, 301574, 324772, 568351, 603148, 1055509, 1136702, 2111018, 2273404, 3978457, 4222036, 7388563, 7956914, 14777126, 15913828, 29554252, 51719941, 103439882, 206879764]

約数ペア:

[(1, 206879764), (2, 103439882), (4, 51719941), (7, 29554252), (13, 15913828), (14, 14777126), (26, 7956914), (28, 7388563), (49, 4222036), (52, 3978457), (91, 2273404), (98, 2111018), (182, 1136702), (196, 1055509), (343, 603148), (364, 568351), (637, 324772), (686, 301574), (1274, 162386), (1372, 150787), (1657, 124852), (2401, 86164), (2548, 81193), (3314, 62426), (4459, 46396), (4802, 43082), (6628, 31213), (8918, 23198), (9604, 21541), (11599, 17836)]