215900904

素因数分解:

$2^3\times 3^1\times {\mathrm{8995871}}^1$

素因数の和:8995880

約数の個数: 16

約数和(自身を含む): 539752320

約数和(自身を除く): 323851416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8995871, 17991742, 26987613, 35983484, 53975226, 71966968, 107950452, 215900904]

約数ペア:

[(1, 215900904), (2, 107950452), (3, 71966968), (4, 53975226), (6, 35983484), (8, 26987613), (12, 17991742), (24, 8995871)]