212915112

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{112297}}^1$

素因数の和:112385

約数の個数: 32

約数和(自身を含む): 539030400

約数和(自身を除く): 326115288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 112297, 224594, 336891, 449188, 673782, 898376, 1347564, 2695128, 8871463, 17742926, 26614389, 35485852, 53228778, 70971704, 106457556, 212915112]

約数ペア:

[(1, 212915112), (2, 106457556), (3, 70971704), (4, 53228778), (6, 35485852), (8, 26614389), (12, 17742926), (24, 8871463), (79, 2695128), (158, 1347564), (237, 898376), (316, 673782), (474, 449188), (632, 336891), (948, 224594), (1896, 112297)]