208431034

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 362505600

約数和(自身を除く): 154074566

約数列:

[1, 2, 7, 14, 149, 163, 298, 326, 613, 1043, 1141, 1226, 2086, 2282, 4291, 8582, 24287, 48574, 91337, 99919, 170009, 182674, 199838, 340018, 639359, 699433, 1278718, 1398866, 14887931, 29775862, 104215517, 208431034]

約数ペア:

[(1, 208431034), (2, 104215517), (7, 29775862), (14, 14887931), (149, 1398866), (163, 1278718), (298, 699433), (326, 639359), (613, 340018), (1043, 199838), (1141, 182674), (1226, 170009), (2086, 99919), (2282, 91337), (4291, 48574), (8582, 24287)]