214934678

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 394377984

約数和(自身を除く): 179443306

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 167, 322, 334, 571, 1127, 1142, 1169, 2254, 2338, 3841, 3997, 7682, 7994, 8183, 13133, 16366, 26266, 26887, 27979, 53774, 55958, 91931, 95357, 183862, 188209, 190714, 376418, 643517, 667499, 1287034, 1334998, 2193211, 4386422, 4672493, 9344986, 15352477, 30704954, 107467339, 214934678]

約数ペア:

[(1, 214934678), (2, 107467339), (7, 30704954), (14, 15352477), (23, 9344986), (46, 4672493), (49, 4386422), (98, 2193211), (161, 1334998), (167, 1287034), (322, 667499), (334, 643517), (571, 376418), (1127, 190714), (1142, 188209), (1169, 183862), (2254, 95357), (2338, 91931), (3841, 55958), (3997, 53774), (7682, 27979), (7994, 26887), (8183, 26266), (13133, 16366)]