201545472

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 582785280

約数和(自身を除く): 381239808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 256, 258, 272, 344, 359, 384, 408, 516, 544, 688, 718, 731, 768, 816, 1032, 1077, 1088, 1376, 1436, 1462, 1632, 2064, 2154, 2176, 2193, 2752, 2872, 2924, 3264, 4128, 4308, 4352, 4386, 5504, 5744, 5848, 6103, 6528, 8256, 8616, 8772, 11008, 11488, 11696, 12206, 13056, 15437, 16512, 17232, 17544, 18309, 22976, 23392, 24412, 30874, 33024, 34464, 35088, 36618, 45952, 46311, 46784, 48824, 61748, 68928, 70176, 73236, 91904, 92622, 93568, 97648, 123496, 137856, 140352, 146472, 185244, 187136, 195296, 246992, 262429, 275712, 280704, 292944, 370488, 390592, 493984, 524858, 561408, 585888, 740976, 781184, 787287, 987968, 1049716, 1171776, 1481952, 1562368, 1574574, 1975936, 2099432, 2343552, 2963904, 3149148, 3951872, 4198864, 4687104, 5927808, 6298296, 8397728, 11855616, 12596592, 16795456, 25193184, 33590912, 50386368, 67181824, 100772736, 201545472]

約数ペア:

[(1, 201545472), (2, 100772736), (3, 67181824), (4, 50386368), (6, 33590912), (8, 25193184), (12, 16795456), (16, 12596592), (17, 11855616), (24, 8397728), (32, 6298296), (34, 5927808), (43, 4687104), (48, 4198864), (51, 3951872), (64, 3149148), (68, 2963904), (86, 2343552), (96, 2099432), (102, 1975936), (128, 1574574), (129, 1562368), (136, 1481952), (172, 1171776), (192, 1049716), (204, 987968), (256, 787287), (258, 781184), (272, 740976), (344, 585888), (359, 561408), (384, 524858), (408, 493984), (516, 390592), (544, 370488), (688, 292944), (718, 280704), (731, 275712), (768, 262429), (816, 246992), (1032, 195296), (1077, 187136), (1088, 185244), (1376, 146472), (1436, 140352), (1462, 137856), (1632, 123496), (2064, 97648), (2154, 93568), (2176, 92622), (2193, 91904), (2752, 73236), (2872, 70176), (2924, 68928), (3264, 61748), (4128, 48824), (4308, 46784), (4352, 46311), (4386, 45952), (5504, 36618), (5744, 35088), (5848, 34464), (6103, 33024), (6528, 30874), (8256, 24412), (8616, 23392), (8772, 22976), (11008, 18309), (11488, 17544), (11696, 17232), (12206, 16512), (13056, 15437)]