201961935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1747}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 401396736

約数和(自身を除く): 199434801

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 367, 1101, 1747, 1835, 2569, 3303, 5241, 5505, 7707, 8735, 12229, 12845, 15723, 16515, 23121, 26205, 36687, 38535, 61145, 78615, 110061, 115605, 183435, 550305, 641149, 1923447, 3205745, 4488043, 5770341, 9617235, 13464129, 22440215, 28851705, 40392387, 67320645, 201961935]

約数ペア:

[(1, 201961935), (3, 67320645), (5, 40392387), (7, 28851705), (9, 22440215), (15, 13464129), (21, 9617235), (35, 5770341), (45, 4488043), (63, 3205745), (105, 1923447), (315, 641149), (367, 550305), (1101, 183435), (1747, 115605), (1835, 110061), (2569, 78615), (3303, 61145), (5241, 38535), (5505, 36687), (7707, 26205), (8735, 23121), (12229, 16515), (12845, 15723)]