201636592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 429561792

約数和(自身を除く): 227925200

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 71, 106, 136, 142, 197, 212, 272, 284, 394, 424, 568, 788, 848, 901, 1136, 1207, 1576, 1802, 2414, 3152, 3349, 3604, 3763, 4828, 6698, 7208, 7526, 9656, 10441, 13396, 13987, 14416, 15052, 19312, 20882, 26792, 27974, 30104, 41764, 53584, 55948, 60208, 63971, 83528, 111896, 127942, 167056, 177497, 223792, 237779, 255884, 354994, 475558, 511768, 709988, 741311, 951116, 1023536, 1419976, 1482622, 1902232, 2839952, 2965244, 3804464, 5930488, 11860976, 12602287, 25204574, 50409148, 100818296, 201636592]

約数ペア:

[(1, 201636592), (2, 100818296), (4, 50409148), (8, 25204574), (16, 12602287), (17, 11860976), (34, 5930488), (53, 3804464), (68, 2965244), (71, 2839952), (106, 1902232), (136, 1482622), (142, 1419976), (197, 1023536), (212, 951116), (272, 741311), (284, 709988), (394, 511768), (424, 475558), (568, 354994), (788, 255884), (848, 237779), (901, 223792), (1136, 177497), (1207, 167056), (1576, 127942), (1802, 111896), (2414, 83528), (3152, 63971), (3349, 60208), (3604, 55948), (3763, 53584), (4828, 41764), (6698, 30104), (7208, 27974), (7526, 26792), (9656, 20882), (10441, 19312), (13396, 15052), (13987, 14416)]