205656594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 485509248

約数和(自身を除く): 279852654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 281, 286, 429, 562, 843, 853, 858, 1686, 1706, 2559, 3091, 3653, 5118, 6182, 7306, 9273, 9383, 10959, 11089, 18546, 18766, 21918, 22178, 28149, 33267, 40183, 56298, 66534, 80366, 120549, 121979, 239693, 241098, 243958, 365937, 479386, 719079, 731874, 1438158, 2636623, 3116009, 5273246, 6232018, 7909869, 9348027, 15819738, 18696054, 34276099, 68552198, 102828297, 205656594]

約数ペア:

[(1, 205656594), (2, 102828297), (3, 68552198), (6, 34276099), (11, 18696054), (13, 15819738), (22, 9348027), (26, 7909869), (33, 6232018), (39, 5273246), (66, 3116009), (78, 2636623), (143, 1438158), (281, 731874), (286, 719079), (429, 479386), (562, 365937), (843, 243958), (853, 241098), (858, 239693), (1686, 121979), (1706, 120549), (2559, 80366), (3091, 66534), (3653, 56298), (5118, 40183), (6182, 33267), (7306, 28149), (9273, 22178), (9383, 21918), (10959, 18766), (11089, 18546)]