204512809722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{58687}}^1$

素因数の和:59787

約数の個数: 64

約数和(自身を含む): 451174563840

約数和(自身を除く): 246661754118

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1039, 1118, 1677, 2078, 3117, 3354, 6234, 13507, 27014, 40521, 44677, 58687, 81042, 89354, 117374, 134031, 176061, 268062, 352122, 580801, 762931, 1161602, 1525862, 1742403, 2288793, 2523541, 3484806, 4577586, 5047082, 7570623, 15141246, 32806033, 60975793, 65612066, 98418099, 121951586, 182927379, 196836198, 365854758, 792685309, 1585370618, 2378055927, 2621959099, 4756111854, 5243918198, 7865877297, 15731754594, 34085468287, 68170936574, 102256404861, 204512809722]

約数ペア:

[(1, 204512809722), (2, 102256404861), (3, 68170936574), (6, 34085468287), (13, 15731754594), (26, 7865877297), (39, 5243918198), (43, 4756111854), (78, 2621959099), (86, 2378055927), (129, 1585370618), (258, 792685309), (559, 365854758), (1039, 196836198), (1118, 182927379), (1677, 121951586), (2078, 98418099), (3117, 65612066), (3354, 60975793), (6234, 32806033), (13507, 15141246), (27014, 7570623), (40521, 5047082), (44677, 4577586), (58687, 3484806), (81042, 2523541), (89354, 2288793), (117374, 1742403), (134031, 1525862), (176061, 1161602), (268062, 762931), (352122, 580801)]