196640172

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{17231}}^1$

素因数の和:17558

約数の個数: 36

約数和(自身を含む): 498659616

約数和(自身を除く): 302019444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 17231, 34462, 51693, 68924, 103386, 155079, 206772, 310158, 620316, 5462227, 10924454, 16386681, 21848908, 32773362, 49160043, 65546724, 98320086, 196640172]

約数ペア:

[(1, 196640172), (2, 98320086), (3, 65546724), (4, 49160043), (6, 32773362), (9, 21848908), (12, 16386681), (18, 10924454), (36, 5462227), (317, 620316), (634, 310158), (951, 206772), (1268, 155079), (1902, 103386), (2853, 68924), (3804, 51693), (5706, 34462), (11412, 17231)]