213936

素因数分解:

$2^4\times 3^1\times {\mathrm{4457}}^1$

素因数の和:4468

約数の個数: 20

約数和(自身を含む): 552792

約数和(自身を除く): 338856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4457, 8914, 13371, 17828, 26742, 35656, 53484, 71312, 106968, 213936]

約数ペア:

[(1, 213936), (2, 106968), (3, 71312), (4, 53484), (6, 35656), (8, 26742), (12, 17828), (16, 13371), (24, 8914), (48, 4457)]