377420778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19079}}^1$

素因数の和:19251

約数の個数: 48

約数和(自身を含む): 940567680

約数和(自身を除く): 563146902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19079, 19782, 38158, 57237, 114474, 133553, 171711, 267106, 343422, 400659, 801318, 1201977, 2403954, 2995403, 5990806, 8986209, 17972418, 20967821, 26958627, 41935642, 53917254, 62903463, 125806926, 188710389, 377420778]

約数ペア:

[(1, 377420778), (2, 188710389), (3, 125806926), (6, 62903463), (7, 53917254), (9, 41935642), (14, 26958627), (18, 20967821), (21, 17972418), (42, 8986209), (63, 5990806), (126, 2995403), (157, 2403954), (314, 1201977), (471, 801318), (942, 400659), (1099, 343422), (1413, 267106), (2198, 171711), (2826, 133553), (3297, 114474), (6594, 57237), (9891, 38158), (19079, 19782)]