190077688

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{217979}}^1$

素因数の和:218094

約数の個数: 16

約数和(自身を含む): 359667000

約数和(自身を除く): 169589312

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 217979, 435958, 871916, 1743832, 23759711, 47519422, 95038844, 190077688]

約数ペア:

[(1, 190077688), (2, 95038844), (4, 47519422), (8, 23759711), (109, 1743832), (218, 871916), (436, 435958), (872, 217979)]