217764336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{146347}}^1$

素因数の和:146389

約数の個数: 40

約数和(自身を含む): 580708864

約数和(自身を除く): 362944528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 146347, 292694, 439041, 585388, 878082, 1170776, 1756164, 2341552, 3512328, 4536757, 7024656, 9073514, 13610271, 18147028, 27220542, 36294056, 54441084, 72588112, 108882168, 217764336]

約数ペア:

[(1, 217764336), (2, 108882168), (3, 72588112), (4, 54441084), (6, 36294056), (8, 27220542), (12, 18147028), (16, 13610271), (24, 9073514), (31, 7024656), (48, 4536757), (62, 3512328), (93, 2341552), (124, 1756164), (186, 1170776), (248, 878082), (372, 585388), (496, 439041), (744, 292694), (1488, 146347)]