201652568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17159}}^1$

素因数の和:17291

約数の個数: 32

約数和(自身を含む): 410810400

約数和(自身を除く): 209157832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 17159, 34318, 68636, 137272, 223067, 446134, 892268, 1784536, 1938967, 3877934, 7755868, 15511736, 25206571, 50413142, 100826284, 201652568]

約数ペア:

[(1, 201652568), (2, 100826284), (4, 50413142), (8, 25206571), (13, 15511736), (26, 7755868), (52, 3877934), (104, 1938967), (113, 1784536), (226, 892268), (452, 446134), (904, 223067), (1469, 137272), (2938, 68636), (5876, 34318), (11752, 17159)]