214974292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{111733}}^1$

素因数の和:111787

約数の個数: 24

約数和(自身を含む): 416097416

約数和(自身を除く): 201123124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 111733, 223466, 446932, 1452529, 2905058, 4134121, 5810116, 8268242, 16536484, 53743573, 107487146, 214974292]

約数ペア:

[(1, 214974292), (2, 107487146), (4, 53743573), (13, 16536484), (26, 8268242), (37, 5810116), (52, 4134121), (74, 2905058), (148, 1452529), (481, 446932), (962, 223466), (1924, 111733)]