188732216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2447}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 366612480

約数和(自身を除く): 177880264

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 311, 622, 1244, 2447, 2488, 4894, 9641, 9788, 19282, 19576, 38564, 75857, 77128, 151714, 303428, 606856, 761017, 1522034, 3044068, 6088136, 23591527, 47183054, 94366108, 188732216]

約数ペア:

[(1, 188732216), (2, 94366108), (4, 47183054), (8, 23591527), (31, 6088136), (62, 3044068), (124, 1522034), (248, 761017), (311, 606856), (622, 303428), (1244, 151714), (2447, 77128), (2488, 75857), (4894, 38564), (9641, 19576), (9788, 19282)]