246648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 633600

約数和(自身を除く): 386952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 239, 258, 344, 478, 516, 717, 956, 1032, 1434, 1912, 2868, 5736, 10277, 20554, 30831, 41108, 61662, 82216, 123324, 246648]

約数ペア:

[(1, 246648), (2, 123324), (3, 82216), (4, 61662), (6, 41108), (8, 30831), (12, 20554), (24, 10277), (43, 5736), (86, 2868), (129, 1912), (172, 1434), (239, 1032), (258, 956), (344, 717), (478, 516)]