247767402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1709}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 504135360

約数和(自身を除く): 256367958

約数列:

[1, 2, 3, 6, 73, 146, 219, 331, 438, 662, 993, 1709, 1986, 3418, 5127, 10254, 24163, 48326, 72489, 124757, 144978, 249514, 374271, 565679, 748542, 1131358, 1697037, 3394074, 41294567, 82589134, 123883701, 247767402]

約数ペア:

[(1, 247767402), (2, 123883701), (3, 82589134), (6, 41294567), (73, 3394074), (146, 1697037), (219, 1131358), (331, 748542), (438, 565679), (662, 374271), (993, 249514), (1709, 144978), (1986, 124757), (3418, 72489), (5127, 48326), (10254, 24163)]