211323828

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{56263}}^1$

素因数の和:56583

約数の個数: 24

約数和(自身を含む): 494673088

約数和(自身を除く): 283349260

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 56263, 112526, 168789, 225052, 337578, 675156, 17610319, 35220638, 52830957, 70441276, 105661914, 211323828]

約数ペア:

[(1, 211323828), (2, 105661914), (3, 70441276), (4, 52830957), (6, 35220638), (12, 17610319), (313, 675156), (626, 337578), (939, 225052), (1252, 168789), (1878, 112526), (3756, 56263)]