200929183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 54538337

約数列:

[1, 7, 13, 47, 91, 109, 329, 431, 611, 763, 1417, 3017, 4277, 5123, 5603, 9919, 20257, 35861, 39221, 46979, 66599, 141799, 263341, 328853, 466193, 610727, 1843387, 2208013, 4275089, 15456091, 28704169, 200929183]

約数ペア:

[(1, 200929183), (7, 28704169), (13, 15456091), (47, 4275089), (91, 2208013), (109, 1843387), (329, 610727), (431, 466193), (611, 328853), (763, 263341), (1417, 141799), (3017, 66599), (4277, 46979), (5123, 39221), (5603, 35861), (9919, 20257)]