206686542

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{4919}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 425088000

約数和(自身を除く): 218401458

約数列:

[1, 2, 3, 6, 47, 94, 141, 149, 282, 298, 447, 894, 4919, 7003, 9838, 14006, 14757, 21009, 29514, 42018, 231193, 462386, 693579, 732931, 1387158, 1465862, 2198793, 4397586, 34447757, 68895514, 103343271, 206686542]

約数ペア:

[(1, 206686542), (2, 103343271), (3, 68895514), (6, 34447757), (47, 4397586), (94, 2198793), (141, 1465862), (149, 1387158), (282, 732931), (298, 693579), (447, 462386), (894, 231193), (4919, 42018), (7003, 29514), (9838, 21009), (14006, 14757)]