212470208

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{6653}}^1$

素因数の和:7164

約数の個数: 28

約数和(自身を含む): 422529000

約数和(自身を除く): 210058792

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 3992, 6653, 7984, 13306, 15968, 26612, 31936, 53224, 106448, 212896, 425792, 3319847, 6639694, 13279388, 26558776, 53117552, 106235104, 212470208]

約数ペア:

[(1, 212470208), (2, 106235104), (4, 53117552), (8, 26558776), (16, 13279388), (32, 6639694), (64, 3319847), (499, 425792), (998, 212896), (1996, 106448), (3992, 53224), (6653, 31936), (7984, 26612), (13306, 15968)]