189387996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52433}}^1$

素因数の和:52490

約数の個数: 48

約数和(自身を含む): 516789504

約数和(自身を除く): 327401508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 52433, 104866, 157299, 209732, 314598, 367031, 629196, 734062, 1101093, 1468124, 2202186, 2254619, 4404372, 4509238, 6763857, 9018476, 13527714, 15782333, 27055428, 31564666, 47346999, 63129332, 94693998, 189387996]

約数ペア:

[(1, 189387996), (2, 94693998), (3, 63129332), (4, 47346999), (6, 31564666), (7, 27055428), (12, 15782333), (14, 13527714), (21, 9018476), (28, 6763857), (42, 4509238), (43, 4404372), (84, 2254619), (86, 2202186), (129, 1468124), (172, 1101093), (258, 734062), (301, 629196), (516, 367031), (602, 314598), (903, 209732), (1204, 157299), (1806, 104866), (3612, 52433)]