205731415248

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{80869267}}^1$

素因数の和:80869331

約数の個数: 40

約数和(自身を含む): 541500618528

約数和(自身を除く): 335769203280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 80869267, 161738534, 242607801, 323477068, 485215602, 646954136, 970431204, 1293908272, 1940862408, 3881724816, 4286071151, 8572142302, 12858213453, 17144284604, 25716426906, 34288569208, 51432853812, 68577138416, 102865707624, 205731415248]

約数ペア:

[(1, 205731415248), (2, 102865707624), (3, 68577138416), (4, 51432853812), (6, 34288569208), (8, 25716426906), (12, 17144284604), (16, 12858213453), (24, 8572142302), (48, 4286071151), (53, 3881724816), (106, 1940862408), (159, 1293908272), (212, 970431204), (318, 646954136), (424, 485215602), (636, 323477068), (848, 242607801), (1272, 161738534), (2544, 80869267)]