209605632

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 132

約数和(自身を含む): 585409248

約数和(自身を除く): 375803616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 256, 284, 372, 384, 426, 496, 512, 568, 744, 768, 852, 961, 992, 1024, 1136, 1488, 1536, 1704, 1922, 1984, 2201, 2272, 2883, 2976, 3072, 3408, 3844, 3968, 4402, 4544, 5766, 5952, 6603, 6816, 7688, 7936, 8804, 9088, 11532, 11904, 13206, 13632, 15376, 15872, 17608, 18176, 23064, 23808, 26412, 27264, 30752, 31744, 35216, 36352, 46128, 47616, 52824, 54528, 61504, 68231, 70432, 72704, 92256, 95232, 105648, 109056, 123008, 136462, 140864, 184512, 204693, 211296, 218112, 246016, 272924, 281728, 369024, 409386, 422592, 492032, 545848, 563456, 738048, 818772, 845184, 984064, 1091696, 1126912, 1476096, 1637544, 1690368, 2183392, 2253824, 2952192, 3275088, 3380736, 4366784, 6550176, 6761472, 8733568, 13100352, 17467136, 26200704, 34934272, 52401408, 69868544, 104802816, 209605632]

約数ペア:

[(1, 209605632), (2, 104802816), (3, 69868544), (4, 52401408), (6, 34934272), (8, 26200704), (12, 17467136), (16, 13100352), (24, 8733568), (31, 6761472), (32, 6550176), (48, 4366784), (62, 3380736), (64, 3275088), (71, 2952192), (93, 2253824), (96, 2183392), (124, 1690368), (128, 1637544), (142, 1476096), (186, 1126912), (192, 1091696), (213, 984064), (248, 845184), (256, 818772), (284, 738048), (372, 563456), (384, 545848), (426, 492032), (496, 422592), (512, 409386), (568, 369024), (744, 281728), (768, 272924), (852, 246016), (961, 218112), (992, 211296), (1024, 204693), (1136, 184512), (1488, 140864), (1536, 136462), (1704, 123008), (1922, 109056), (1984, 105648), (2201, 95232), (2272, 92256), (2883, 72704), (2976, 70432), (3072, 68231), (3408, 61504), (3844, 54528), (3968, 52824), (4402, 47616), (4544, 46128), (5766, 36352), (5952, 35216), (6603, 31744), (6816, 30752), (7688, 27264), (7936, 26412), (8804, 23808), (9088, 23064), (11532, 18176), (11904, 17608), (13206, 15872), (13632, 15376)]