213911448

素因数分解:

$2^3\times 3^1\times {\mathrm{8912977}}^1$

素因数の和:8912986

約数の個数: 16

約数和(自身を含む): 534778680

約数和(自身を除く): 320867232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8912977, 17825954, 26738931, 35651908, 53477862, 71303816, 106955724, 213911448]

約数ペア:

[(1, 213911448), (2, 106955724), (3, 71303816), (4, 53477862), (6, 35651908), (8, 26738931), (12, 17825954), (24, 8912977)]