213885624

素因数分解:

$2^3\times 3^1\times {\mathrm{8911901}}^1$

素因数の和:8911910

約数の個数: 16

約数和(自身を含む): 534714120

約数和(自身を除く): 320828496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8911901, 17823802, 26735703, 35647604, 53471406, 71295208, 106942812, 213885624]

約数ペア:

[(1, 213885624), (2, 106942812), (3, 71295208), (4, 53471406), (6, 35647604), (8, 26735703), (12, 17823802), (24, 8911901)]