196162785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47903}}^1$

素因数の和:47934

約数の個数: 48

約数和(自身を含む): 418489344

約数和(自身を除く): 222326559

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 47903, 143709, 239515, 335321, 431127, 622739, 718545, 1005963, 1676605, 1868217, 2155635, 3017889, 3113695, 4359173, 5029815, 5604651, 9341085, 13077519, 15089445, 21795865, 28023255, 39232557, 65387595, 196162785]

約数ペア:

[(1, 196162785), (3, 65387595), (5, 39232557), (7, 28023255), (9, 21795865), (13, 15089445), (15, 13077519), (21, 9341085), (35, 5604651), (39, 5029815), (45, 4359173), (63, 3113695), (65, 3017889), (91, 2155635), (105, 1868217), (117, 1676605), (195, 1005963), (273, 718545), (315, 622739), (455, 431127), (585, 335321), (819, 239515), (1365, 143709), (4095, 47903)]