208110672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:306

約数の個数: 180

約数和(自身を含む): 731474016

約数和(自身を除く): 523363344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 137, 144, 154, 168, 176, 198, 231, 252, 264, 274, 308, 336, 396, 411, 462, 504, 528, 548, 616, 693, 792, 822, 924, 959, 1008, 1096, 1232, 1233, 1386, 1507, 1584, 1644, 1848, 1918, 2192, 2466, 2772, 2877, 3014, 3288, 3696, 3836, 4521, 4932, 5544, 5754, 6028, 6576, 7672, 8631, 9042, 9864, 10549, 11088, 11508, 12056, 13563, 15344, 17262, 18084, 18769, 19728, 21098, 23016, 24112, 27126, 31647, 34524, 36168, 37538, 42196, 46032, 54252, 56307, 63294, 69048, 72336, 75076, 84392, 94941, 108504, 112614, 126588, 131383, 138096, 150152, 168784, 168921, 189882, 206459, 217008, 225228, 253176, 262766, 300304, 337842, 379764, 394149, 412918, 450456, 506352, 525532, 619377, 675684, 759528, 788298, 825836, 900912, 1051064, 1182447, 1238754, 1351368, 1445213, 1519056, 1576596, 1651672, 1858131, 2102128, 2364894, 2477508, 2702736, 2890426, 3153192, 3303344, 3716262, 4335639, 4729788, 4955016, 5780852, 6306384, 7432524, 8671278, 9459576, 9910032, 11561704, 13006917, 14865048, 17342556, 18919152, 23123408, 26013834, 29730096, 34685112, 52027668, 69370224, 104055336, 208110672]

約数ペア:

[(1, 208110672), (2, 104055336), (3, 69370224), (4, 52027668), (6, 34685112), (7, 29730096), (8, 26013834), (9, 23123408), (11, 18919152), (12, 17342556), (14, 14865048), (16, 13006917), (18, 11561704), (21, 9910032), (22, 9459576), (24, 8671278), (28, 7432524), (33, 6306384), (36, 5780852), (42, 4955016), (44, 4729788), (48, 4335639), (56, 3716262), (63, 3303344), (66, 3153192), (72, 2890426), (77, 2702736), (84, 2477508), (88, 2364894), (99, 2102128), (112, 1858131), (126, 1651672), (132, 1576596), (137, 1519056), (144, 1445213), (154, 1351368), (168, 1238754), (176, 1182447), (198, 1051064), (231, 900912), (252, 825836), (264, 788298), (274, 759528), (308, 675684), (336, 619377), (396, 525532), (411, 506352), (462, 450456), (504, 412918), (528, 394149), (548, 379764), (616, 337842), (693, 300304), (792, 262766), (822, 253176), (924, 225228), (959, 217008), (1008, 206459), (1096, 189882), (1232, 168921), (1233, 168784), (1386, 150152), (1507, 138096), (1584, 131383), (1644, 126588), (1848, 112614), (1918, 108504), (2192, 94941), (2466, 84392), (2772, 75076), (2877, 72336), (3014, 69048), (3288, 63294), (3696, 56307), (3836, 54252), (4521, 46032), (4932, 42196), (5544, 37538), (5754, 36168), (6028, 34524), (6576, 31647), (7672, 27126), (8631, 24112), (9042, 23016), (9864, 21098), (10549, 19728), (11088, 18769), (11508, 18084), (12056, 17262), (13563, 15344)]