314198248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10037}}^1$

素因数の和:10106

約数の個数: 64

約数和(自身を含む): 742008960

約数和(自身を除く): 427810712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 3913, 4472, 7826, 10037, 15652, 20074, 31304, 40148, 70259, 80296, 130481, 140518, 260962, 281036, 431591, 521924, 562072, 863182, 913367, 1043848, 1726364, 1826734, 3021137, 3452728, 3653468, 5610683, 6042274, 7306936, 11221366, 12084548, 22442732, 24169096, 39274781, 44885464, 78549562, 157099124, 314198248]

約数ペア:

[(1, 314198248), (2, 157099124), (4, 78549562), (7, 44885464), (8, 39274781), (13, 24169096), (14, 22442732), (26, 12084548), (28, 11221366), (43, 7306936), (52, 6042274), (56, 5610683), (86, 3653468), (91, 3452728), (104, 3021137), (172, 1826734), (182, 1726364), (301, 1043848), (344, 913367), (364, 863182), (559, 562072), (602, 521924), (728, 431591), (1118, 281036), (1204, 260962), (2236, 140518), (2408, 130481), (3913, 80296), (4472, 70259), (7826, 40148), (10037, 31304), (15652, 20074)]