230978048

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 562797312

約数和(自身を除く): 331819264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 223, 224, 238, 256, 272, 289, 446, 448, 476, 512, 544, 578, 892, 896, 952, 1088, 1156, 1561, 1784, 1792, 1904, 2023, 2176, 2312, 3122, 3568, 3584, 3791, 3808, 4046, 4352, 4624, 6244, 7136, 7582, 7616, 8092, 8704, 9248, 12488, 14272, 15164, 15232, 16184, 18496, 24976, 26537, 28544, 30328, 30464, 32368, 36992, 49952, 53074, 57088, 60656, 60928, 64447, 64736, 73984, 99904, 106148, 114176, 121312, 128894, 129472, 147968, 199808, 212296, 242624, 257788, 258944, 399616, 424592, 451129, 485248, 515576, 517888, 799232, 849184, 902258, 970496, 1031152, 1035776, 1698368, 1804516, 1940992, 2062304, 3396736, 3609032, 4124608, 6793472, 7218064, 8249216, 13586944, 14436128, 16498432, 28872256, 32996864, 57744512, 115489024, 230978048]

約数ペア:

[(1, 230978048), (2, 115489024), (4, 57744512), (7, 32996864), (8, 28872256), (14, 16498432), (16, 14436128), (17, 13586944), (28, 8249216), (32, 7218064), (34, 6793472), (56, 4124608), (64, 3609032), (68, 3396736), (112, 2062304), (119, 1940992), (128, 1804516), (136, 1698368), (223, 1035776), (224, 1031152), (238, 970496), (256, 902258), (272, 849184), (289, 799232), (446, 517888), (448, 515576), (476, 485248), (512, 451129), (544, 424592), (578, 399616), (892, 258944), (896, 257788), (952, 242624), (1088, 212296), (1156, 199808), (1561, 147968), (1784, 129472), (1792, 128894), (1904, 121312), (2023, 114176), (2176, 106148), (2312, 99904), (3122, 73984), (3568, 64736), (3584, 64447), (3791, 60928), (3808, 60656), (4046, 57088), (4352, 53074), (4624, 49952), (6244, 36992), (7136, 32368), (7582, 30464), (7616, 30328), (8092, 28544), (8704, 26537), (9248, 24976), (12488, 18496), (14272, 16184), (15164, 15232)]