201657456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 240

約数和(自身を含む): 758284800

約数和(自身を除く): 556627344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1399, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2288, 2574, 2772, 2798, 3003, 3276, 3432, 3696, 4004, 4197, 4368, 5148, 5544, 5596, 6006, 6552, 6864, 8008, 8394, 9009, 9793, 10296, 11088, 11192, 12012, 12591, 13104, 15389, 16016, 16788, 18018, 18187, 19586, 20592, 22384, 24024, 25182, 29379, 30778, 33576, 36036, 36374, 39172, 46167, 48048, 50364, 54561, 58758, 61556, 67152, 72072, 72748, 78344, 88137, 92334, 100728, 107723, 109122, 117516, 123112, 127309, 138501, 144144, 145496, 156688, 163683, 176274, 184668, 200057, 201456, 215446, 218244, 235032, 246224, 254618, 277002, 290992, 323169, 327366, 352548, 369336, 381927, 400114, 430892, 436488, 470064, 509236, 554004, 600171, 646338, 654732, 705096, 738672, 763854, 800228, 861784, 872976, 969507, 1018472, 1108008, 1145781, 1200342, 1292676, 1309464, 1400399, 1410192, 1527708, 1600456, 1723568, 1800513, 1939014, 2036944, 2216016, 2291562, 2400684, 2585352, 2618928, 2800798, 3055416, 3200912, 3601026, 3878028, 4201197, 4583124, 4801368, 5170704, 5601596, 6110832, 7202052, 7756056, 8402394, 9166248, 9602736, 11203192, 12603591, 14404104, 15512112, 16804788, 18332496, 22406384, 25207182, 28808208, 33609576, 50414364, 67219152, 100828728, 201657456]

約数ペア:

[(1, 201657456), (2, 100828728), (3, 67219152), (4, 50414364), (6, 33609576), (7, 28808208), (8, 25207182), (9, 22406384), (11, 18332496), (12, 16804788), (13, 15512112), (14, 14404104), (16, 12603591), (18, 11203192), (21, 9602736), (22, 9166248), (24, 8402394), (26, 7756056), (28, 7202052), (33, 6110832), (36, 5601596), (39, 5170704), (42, 4801368), (44, 4583124), (48, 4201197), (52, 3878028), (56, 3601026), (63, 3200912), (66, 3055416), (72, 2800798), (77, 2618928), (78, 2585352), (84, 2400684), (88, 2291562), (91, 2216016), (99, 2036944), (104, 1939014), (112, 1800513), (117, 1723568), (126, 1600456), (132, 1527708), (143, 1410192), (144, 1400399), (154, 1309464), (156, 1292676), (168, 1200342), (176, 1145781), (182, 1108008), (198, 1018472), (208, 969507), (231, 872976), (234, 861784), (252, 800228), (264, 763854), (273, 738672), (286, 705096), (308, 654732), (312, 646338), (336, 600171), (364, 554004), (396, 509236), (429, 470064), (462, 436488), (468, 430892), (504, 400114), (528, 381927), (546, 369336), (572, 352548), (616, 327366), (624, 323169), (693, 290992), (728, 277002), (792, 254618), (819, 246224), (858, 235032), (924, 218244), (936, 215446), (1001, 201456), (1008, 200057), (1092, 184668), (1144, 176274), (1232, 163683), (1287, 156688), (1386, 145496), (1399, 144144), (1456, 138501), (1584, 127309), (1638, 123112), (1716, 117516), (1848, 109122), (1872, 107723), (2002, 100728), (2184, 92334), (2288, 88137), (2574, 78344), (2772, 72748), (2798, 72072), (3003, 67152), (3276, 61556), (3432, 58758), (3696, 54561), (4004, 50364), (4197, 48048), (4368, 46167), (5148, 39172), (5544, 36374), (5596, 36036), (6006, 33576), (6552, 30778), (6864, 29379), (8008, 25182), (8394, 24024), (9009, 22384), (9793, 20592), (10296, 19586), (11088, 18187), (11192, 18018), (12012, 16788), (12591, 16016), (13104, 15389)]