208462464

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1231}}^1$

素因数の和:1268

約数の個数: 192

約数和(自身を含む): 716284800

約数和(自身を除く): 507822336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1231, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2462, 2646, 2688, 3024, 3136, 3456, 3528, 3693, 4032, 4704, 4924, 5292, 6048, 6272, 7056, 7386, 8064, 8617, 9408, 9848, 10584, 11079, 12096, 14112, 14772, 17234, 18816, 19696, 21168, 22158, 24192, 25851, 28224, 29544, 33237, 34468, 39392, 42336, 44316, 51702, 56448, 59088, 60319, 66474, 68936, 77553, 78784, 84672, 88632, 103404, 118176, 120638, 132948, 137872, 155106, 157568, 169344, 177264, 180957, 206808, 232659, 236352, 241276, 265896, 275744, 310212, 354528, 361914, 413616, 465318, 472704, 482552, 531792, 542871, 551488, 620424, 709056, 723828, 827232, 930636, 965104, 1063584, 1085742, 1102976, 1240848, 1418112, 1447656, 1628613, 1654464, 1861272, 1930208, 2127168, 2171484, 2481696, 2895312, 3257226, 3308928, 3722544, 3860416, 4254336, 4342968, 4963392, 5790624, 6514452, 7445088, 7720832, 8685936, 9926784, 11581248, 13028904, 14890176, 17371872, 23162496, 26057808, 29780352, 34743744, 52115616, 69487488, 104231232, 208462464]

約数ペア:

[(1, 208462464), (2, 104231232), (3, 69487488), (4, 52115616), (6, 34743744), (7, 29780352), (8, 26057808), (9, 23162496), (12, 17371872), (14, 14890176), (16, 13028904), (18, 11581248), (21, 9926784), (24, 8685936), (27, 7720832), (28, 7445088), (32, 6514452), (36, 5790624), (42, 4963392), (48, 4342968), (49, 4254336), (54, 3860416), (56, 3722544), (63, 3308928), (64, 3257226), (72, 2895312), (84, 2481696), (96, 2171484), (98, 2127168), (108, 1930208), (112, 1861272), (126, 1654464), (128, 1628613), (144, 1447656), (147, 1418112), (168, 1240848), (189, 1102976), (192, 1085742), (196, 1063584), (216, 965104), (224, 930636), (252, 827232), (288, 723828), (294, 709056), (336, 620424), (378, 551488), (384, 542871), (392, 531792), (432, 482552), (441, 472704), (448, 465318), (504, 413616), (576, 361914), (588, 354528), (672, 310212), (756, 275744), (784, 265896), (864, 241276), (882, 236352), (896, 232659), (1008, 206808), (1152, 180957), (1176, 177264), (1231, 169344), (1323, 157568), (1344, 155106), (1512, 137872), (1568, 132948), (1728, 120638), (1764, 118176), (2016, 103404), (2352, 88632), (2462, 84672), (2646, 78784), (2688, 77553), (3024, 68936), (3136, 66474), (3456, 60319), (3528, 59088), (3693, 56448), (4032, 51702), (4704, 44316), (4924, 42336), (5292, 39392), (6048, 34468), (6272, 33237), (7056, 29544), (7386, 28224), (8064, 25851), (8617, 24192), (9408, 22158), (9848, 21168), (10584, 19696), (11079, 18816), (12096, 17234), (14112, 14772)]