201268592

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 458065920

約数和(自身を除く): 256797328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 103, 112, 146, 206, 239, 292, 412, 478, 511, 584, 721, 824, 956, 1022, 1168, 1442, 1648, 1673, 1912, 2044, 2884, 3346, 3824, 4088, 5768, 6692, 7519, 8176, 11536, 13384, 15038, 17447, 24617, 26768, 30076, 34894, 49234, 52633, 60152, 69788, 98468, 105266, 120304, 122129, 139576, 172319, 196936, 210532, 244258, 279152, 344638, 393872, 421064, 488516, 689276, 842128, 977032, 1378552, 1797041, 1954064, 2757104, 3594082, 7188164, 12579287, 14376328, 25158574, 28752656, 50317148, 100634296, 201268592]

約数ペア:

[(1, 201268592), (2, 100634296), (4, 50317148), (7, 28752656), (8, 25158574), (14, 14376328), (16, 12579287), (28, 7188164), (56, 3594082), (73, 2757104), (103, 1954064), (112, 1797041), (146, 1378552), (206, 977032), (239, 842128), (292, 689276), (412, 488516), (478, 421064), (511, 393872), (584, 344638), (721, 279152), (824, 244258), (956, 210532), (1022, 196936), (1168, 172319), (1442, 139576), (1648, 122129), (1673, 120304), (1912, 105266), (2044, 98468), (2884, 69788), (3346, 60152), (3824, 52633), (4088, 49234), (5768, 34894), (6692, 30076), (7519, 26768), (8176, 24617), (11536, 17447), (13384, 15038)]