212811384

素因数分解:

$2^3\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{4261}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 532409040

約数和(自身を除く): 319597656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2081, 4162, 4261, 6243, 8324, 8522, 12486, 12783, 16648, 17044, 24972, 25566, 34088, 49944, 51132, 102264, 8867141, 17734282, 26601423, 35468564, 53202846, 70937128, 106405692, 212811384]

約数ペア:

[(1, 212811384), (2, 106405692), (3, 70937128), (4, 53202846), (6, 35468564), (8, 26601423), (12, 17734282), (24, 8867141), (2081, 102264), (4162, 51132), (4261, 49944), (6243, 34088), (8324, 25566), (8522, 24972), (12486, 17044), (12783, 16648)]