194289354

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2441

約数の個数: 80

約数和(自身を含む): 504575808

約数和(自身を除く): 310286454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 1022, 1134, 1314, 1533, 1971, 2347, 3066, 3942, 4599, 4694, 5913, 7041, 9198, 11826, 13797, 14082, 16429, 21123, 27594, 32858, 41391, 42246, 49287, 63369, 82782, 98574, 126738, 147861, 171331, 190107, 295722, 342662, 380214, 443583, 513993, 887166, 1027986, 1199317, 1330749, 1541979, 2398634, 2661498, 3083958, 3597951, 4625937, 7195902, 9251874, 10793853, 13877811, 21587706, 27755622, 32381559, 64763118, 97144677, 194289354]

約数ペア:

[(1, 194289354), (2, 97144677), (3, 64763118), (6, 32381559), (7, 27755622), (9, 21587706), (14, 13877811), (18, 10793853), (21, 9251874), (27, 7195902), (42, 4625937), (54, 3597951), (63, 3083958), (73, 2661498), (81, 2398634), (126, 1541979), (146, 1330749), (162, 1199317), (189, 1027986), (219, 887166), (378, 513993), (438, 443583), (511, 380214), (567, 342662), (657, 295722), (1022, 190107), (1134, 171331), (1314, 147861), (1533, 126738), (1971, 98574), (2347, 82782), (3066, 63369), (3942, 49287), (4599, 42246), (4694, 41391), (5913, 32858), (7041, 27594), (9198, 21123), (11826, 16429), (13797, 14082)]