209927424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 144

約数和(自身を含む): 676384128

約数和(自身を除く): 466456704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2297, 2688, 2856, 3264, 3808, 4352, 4594, 5376, 5712, 6528, 6891, 7616, 9188, 11424, 13056, 13782, 15232, 16079, 18376, 22848, 27564, 30464, 32158, 36752, 39049, 45696, 48237, 55128, 64316, 73504, 78098, 91392, 96474, 110256, 117147, 128632, 147008, 156196, 192948, 220512, 234294, 257264, 273343, 294016, 312392, 385896, 441024, 468588, 514528, 546686, 588032, 624784, 771792, 820029, 882048, 937176, 1029056, 1093372, 1249568, 1543584, 1640058, 1764096, 1874352, 2058112, 2186744, 2499136, 3087168, 3280116, 3748704, 4116224, 4373488, 4998272, 6174336, 6560232, 7497408, 8746976, 9996544, 12348672, 13120464, 14994816, 17493952, 26240928, 29989632, 34987904, 52481856, 69975808, 104963712, 209927424]

約数ペア:

[(1, 209927424), (2, 104963712), (3, 69975808), (4, 52481856), (6, 34987904), (7, 29989632), (8, 26240928), (12, 17493952), (14, 14994816), (16, 13120464), (17, 12348672), (21, 9996544), (24, 8746976), (28, 7497408), (32, 6560232), (34, 6174336), (42, 4998272), (48, 4373488), (51, 4116224), (56, 3748704), (64, 3280116), (68, 3087168), (84, 2499136), (96, 2186744), (102, 2058112), (112, 1874352), (119, 1764096), (128, 1640058), (136, 1543584), (168, 1249568), (192, 1093372), (204, 1029056), (224, 937176), (238, 882048), (256, 820029), (272, 771792), (336, 624784), (357, 588032), (384, 546686), (408, 514528), (448, 468588), (476, 441024), (544, 385896), (672, 312392), (714, 294016), (768, 273343), (816, 257264), (896, 234294), (952, 220512), (1088, 192948), (1344, 156196), (1428, 147008), (1632, 128632), (1792, 117147), (1904, 110256), (2176, 96474), (2297, 91392), (2688, 78098), (2856, 73504), (3264, 64316), (3808, 55128), (4352, 48237), (4594, 45696), (5376, 39049), (5712, 36752), (6528, 32158), (6891, 30464), (7616, 27564), (9188, 22848), (11424, 18376), (13056, 16079), (13782, 15232)]