215727768

素因数分解:

$2^3\times 3^2\times {\mathrm{2996219}}^1$

素因数の和:2996231

約数の個数: 24

約数和(自身を含む): 584262900

約数和(自身を除く): 368535132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2996219, 5992438, 8988657, 11984876, 17977314, 23969752, 26965971, 35954628, 53931942, 71909256, 107863884, 215727768]

約数ペア:

[(1, 215727768), (2, 107863884), (3, 71909256), (4, 53931942), (6, 35954628), (8, 26965971), (9, 23969752), (12, 17977314), (18, 11984876), (24, 8988657), (36, 5992438), (72, 2996219)]