204559624802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{7879}}^1$

素因数の和:8451

約数の個数: 64

約数和(自身を含む): 353147558400

約数和(自身を除く): 148587933598

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 389, 442, 778, 1963, 2567, 3926, 5057, 5134, 6613, 7879, 10114, 13226, 15758, 33371, 58739, 66742, 85969, 102427, 117478, 133943, 171938, 204854, 267886, 763607, 998563, 1189729, 1527214, 1741259, 1997126, 2379458, 3064931, 3482518, 6129862, 12981319, 15466477, 20225393, 25962638, 30932954, 39844103, 40450786, 52103827, 79688206, 104207654, 262930109, 462804581, 525860218, 677349751, 925609162, 1354699502, 6016459553, 7867677877, 12032919106, 15735355754, 102279812401, 204559624802]

約数ペア:

[(1, 204559624802), (2, 102279812401), (13, 15735355754), (17, 12032919106), (26, 7867677877), (34, 6016459553), (151, 1354699502), (221, 925609162), (302, 677349751), (389, 525860218), (442, 462804581), (778, 262930109), (1963, 104207654), (2567, 79688206), (3926, 52103827), (5057, 40450786), (5134, 39844103), (6613, 30932954), (7879, 25962638), (10114, 20225393), (13226, 15466477), (15758, 12981319), (33371, 6129862), (58739, 3482518), (66742, 3064931), (85969, 2379458), (102427, 1997126), (117478, 1741259), (133943, 1527214), (171938, 1189729), (204854, 998563), (267886, 763607)]