211271244

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{56249}}^1$

素因数の和:56569

約数の個数: 24

約数和(自身を含む): 494550000

約数和(自身を除く): 283278756

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 56249, 112498, 168747, 224996, 337494, 674988, 17605937, 35211874, 52817811, 70423748, 105635622, 211271244]

約数ペア:

[(1, 211271244), (2, 105635622), (3, 70423748), (4, 52817811), (6, 35211874), (12, 17605937), (313, 674988), (626, 337494), (939, 224996), (1252, 168747), (1878, 112498), (3756, 56249)]