201557352

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 519785280

約数和(自身を除く): 318227928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 353, 444, 643, 706, 888, 1059, 1286, 1412, 1929, 2118, 2572, 2824, 3858, 4236, 5144, 7716, 8472, 13061, 15432, 23791, 26122, 39183, 47582, 52244, 71373, 78366, 95164, 104488, 142746, 156732, 190328, 226979, 285492, 313464, 453958, 570984, 680937, 907916, 1361874, 1815832, 2723748, 5447496, 8398223, 16796446, 25194669, 33592892, 50389338, 67185784, 100778676, 201557352]

約数ペア:

[(1, 201557352), (2, 100778676), (3, 67185784), (4, 50389338), (6, 33592892), (8, 25194669), (12, 16796446), (24, 8398223), (37, 5447496), (74, 2723748), (111, 1815832), (148, 1361874), (222, 907916), (296, 680937), (353, 570984), (444, 453958), (643, 313464), (706, 285492), (888, 226979), (1059, 190328), (1286, 156732), (1412, 142746), (1929, 104488), (2118, 95164), (2572, 78366), (2824, 71373), (3858, 52244), (4236, 47582), (5144, 39183), (7716, 26122), (8472, 23791), (13061, 15432)]