190652042

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 372924324

約数和(自身を除く): 182272282

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 317, 323, 361, 634, 646, 722, 833, 931, 1666, 1862, 2219, 2261, 2527, 4438, 4522, 5054, 5389, 6023, 6137, 10778, 12046, 12274, 15533, 15827, 17689, 31066, 31654, 35378, 37723, 42161, 42959, 75446, 84322, 85918, 102391, 114437, 204782, 228874, 264061, 295127, 300713, 528122, 590254, 601426, 716737, 801059, 1433474, 1602118, 1945429, 3890858, 5017159, 5607413, 10034318, 11214826, 13618003, 27236006, 95326021, 190652042]

約数ペア:

[(1, 190652042), (2, 95326021), (7, 27236006), (14, 13618003), (17, 11214826), (19, 10034318), (34, 5607413), (38, 5017159), (49, 3890858), (98, 1945429), (119, 1602118), (133, 1433474), (238, 801059), (266, 716737), (317, 601426), (323, 590254), (361, 528122), (634, 300713), (646, 295127), (722, 264061), (833, 228874), (931, 204782), (1666, 114437), (1862, 102391), (2219, 85918), (2261, 84322), (2527, 75446), (4438, 42959), (4522, 42161), (5054, 37723), (5389, 35378), (6023, 31654), (6137, 31066), (10778, 17689), (12046, 15827), (12274, 15533)]