211997328

素因数分解:

$2^4\times 3^1\times {\mathrm{4416611}}^1$

素因数の和:4416622

約数の個数: 20

約数和(自身を含む): 547659888

約数和(自身を除く): 335662560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4416611, 8833222, 13249833, 17666444, 26499666, 35332888, 52999332, 70665776, 105998664, 211997328]

約数ペア:

[(1, 211997328), (2, 105998664), (3, 70665776), (4, 52999332), (6, 35332888), (8, 26499666), (12, 17666444), (16, 13249833), (24, 8833222), (48, 4416611)]