243282048

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 676823040

約数和(自身を除く): 433540992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 186, 191, 192, 214, 248, 321, 372, 382, 384, 428, 496, 573, 642, 744, 764, 856, 992, 1146, 1284, 1488, 1528, 1712, 1984, 2292, 2568, 2976, 3056, 3317, 3424, 3968, 4584, 5136, 5921, 5952, 6112, 6634, 6848, 9168, 9951, 10272, 11842, 11904, 12224, 13268, 13696, 17763, 18336, 19902, 20437, 20544, 23684, 24448, 26536, 35526, 36672, 39804, 40874, 41088, 47368, 53072, 61311, 71052, 73344, 79608, 81748, 94736, 106144, 122622, 142104, 159216, 163496, 189472, 212288, 245244, 284208, 318432, 326992, 378944, 424576, 490488, 568416, 633547, 636864, 653984, 757888, 980976, 1136832, 1267094, 1273728, 1307968, 1900641, 1961952, 2273664, 2534188, 2615936, 3801282, 3923904, 5068376, 7602564, 7847808, 10136752, 15205128, 20273504, 30410256, 40547008, 60820512, 81094016, 121641024, 243282048]

約数ペア:

[(1, 243282048), (2, 121641024), (3, 81094016), (4, 60820512), (6, 40547008), (8, 30410256), (12, 20273504), (16, 15205128), (24, 10136752), (31, 7847808), (32, 7602564), (48, 5068376), (62, 3923904), (64, 3801282), (93, 2615936), (96, 2534188), (107, 2273664), (124, 1961952), (128, 1900641), (186, 1307968), (191, 1273728), (192, 1267094), (214, 1136832), (248, 980976), (321, 757888), (372, 653984), (382, 636864), (384, 633547), (428, 568416), (496, 490488), (573, 424576), (642, 378944), (744, 326992), (764, 318432), (856, 284208), (992, 245244), (1146, 212288), (1284, 189472), (1488, 163496), (1528, 159216), (1712, 142104), (1984, 122622), (2292, 106144), (2568, 94736), (2976, 81748), (3056, 79608), (3317, 73344), (3424, 71052), (3968, 61311), (4584, 53072), (5136, 47368), (5921, 41088), (5952, 40874), (6112, 39804), (6634, 36672), (6848, 35526), (9168, 26536), (9951, 24448), (10272, 23684), (11842, 20544), (11904, 20437), (12224, 19902), (13268, 18336), (13696, 17763)]