239321832

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{231901}}^1$

素因数の和:231953

約数の個数: 32

約数和(自身を含む): 612221280

約数和(自身を除く): 372899448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 231901, 463802, 695703, 927604, 1391406, 1855208, 2782812, 5565624, 9971743, 19943486, 29915229, 39886972, 59830458, 79773944, 119660916, 239321832]

約数ペア:

[(1, 239321832), (2, 119660916), (3, 79773944), (4, 59830458), (6, 39886972), (8, 29915229), (12, 19943486), (24, 9971743), (43, 5565624), (86, 2782812), (129, 1855208), (172, 1391406), (258, 927604), (344, 695703), (516, 463802), (1032, 231901)]