212914584

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{12373}}^1$

素因数の和:12624

約数の個数: 48

約数和(自身を含む): 579103200

約数和(自身を除く): 366188616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 12373, 17208, 24746, 37119, 49492, 74238, 98984, 111357, 148476, 222714, 296952, 445428, 890856, 2957147, 5914294, 8871441, 11828588, 17742882, 23657176, 26614323, 35485764, 53228646, 70971528, 106457292, 212914584]

約数ペア:

[(1, 212914584), (2, 106457292), (3, 70971528), (4, 53228646), (6, 35485764), (8, 26614323), (9, 23657176), (12, 17742882), (18, 11828588), (24, 8871441), (36, 5914294), (72, 2957147), (239, 890856), (478, 445428), (717, 296952), (956, 222714), (1434, 148476), (1912, 111357), (2151, 98984), (2868, 74238), (4302, 49492), (5736, 37119), (8604, 24746), (12373, 17208)]