246791142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62039}}^1$

素因数の和:62077

約数の個数: 48

約数和(自身を含む): 609729120

約数和(自身を除く): 362937978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 62039, 124078, 186117, 372234, 558351, 806507, 1054663, 1116702, 1613014, 2109326, 2419521, 3163989, 4839042, 6327978, 7258563, 9491967, 13710619, 14517126, 18983934, 27421238, 41131857, 82263714, 123395571, 246791142]

約数ペア:

[(1, 246791142), (2, 123395571), (3, 82263714), (6, 41131857), (9, 27421238), (13, 18983934), (17, 14517126), (18, 13710619), (26, 9491967), (34, 7258563), (39, 6327978), (51, 4839042), (78, 3163989), (102, 2419521), (117, 2109326), (153, 1613014), (221, 1116702), (234, 1054663), (306, 806507), (442, 558351), (663, 372234), (1326, 186117), (1989, 124078), (3978, 62039)]