199594584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1430

約数の個数: 128

約数和(自身を含む): 640396800

約数和(自身を除く): 440802216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 504, 606, 707, 756, 808, 909, 1212, 1307, 1414, 1512, 1818, 2121, 2424, 2614, 2727, 2828, 3636, 3921, 4242, 5228, 5454, 5656, 6363, 7272, 7842, 8484, 9149, 10456, 10908, 11763, 12726, 15684, 16968, 18298, 19089, 21816, 23526, 25452, 27447, 31368, 35289, 36596, 38178, 47052, 50904, 54894, 70578, 73192, 76356, 82341, 94104, 109788, 132007, 141156, 152712, 164682, 219576, 247023, 264014, 282312, 329364, 396021, 494046, 528028, 658728, 792042, 924049, 988092, 1056056, 1188063, 1584084, 1848098, 1976184, 2376126, 2772147, 3168168, 3564189, 3696196, 4752252, 5544294, 7128378, 7392392, 8316441, 9504504, 11088588, 14256756, 16632882, 22177176, 24949323, 28513512, 33265764, 49898646, 66531528, 99797292, 199594584]

約数ペア:

[(1, 199594584), (2, 99797292), (3, 66531528), (4, 49898646), (6, 33265764), (7, 28513512), (8, 24949323), (9, 22177176), (12, 16632882), (14, 14256756), (18, 11088588), (21, 9504504), (24, 8316441), (27, 7392392), (28, 7128378), (36, 5544294), (42, 4752252), (54, 3696196), (56, 3564189), (63, 3168168), (72, 2772147), (84, 2376126), (101, 1976184), (108, 1848098), (126, 1584084), (168, 1188063), (189, 1056056), (202, 988092), (216, 924049), (252, 792042), (303, 658728), (378, 528028), (404, 494046), (504, 396021), (606, 329364), (707, 282312), (756, 264014), (808, 247023), (909, 219576), (1212, 164682), (1307, 152712), (1414, 141156), (1512, 132007), (1818, 109788), (2121, 94104), (2424, 82341), (2614, 76356), (2727, 73192), (2828, 70578), (3636, 54894), (3921, 50904), (4242, 47052), (5228, 38178), (5454, 36596), (5656, 35289), (6363, 31368), (7272, 27447), (7842, 25452), (8484, 23526), (9149, 21816), (10456, 19089), (10908, 18298), (11763, 16968), (12726, 15684)]