213787728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6462

約数の個数: 160

約数和(自身を含む): 765189120

約数和(自身を除く): 551401392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 6427, 8316, 11088, 12854, 16632, 19281, 25708, 33264, 38562, 44989, 51416, 57843, 70697, 77124, 89978, 102832, 115686, 134967, 141394, 154248, 173529, 179956, 212091, 231372, 269934, 282788, 308496, 347058, 359912, 404901, 424182, 462744, 494879, 539868, 565576, 636273, 694116, 719824, 809802, 848364, 925488, 989758, 1079736, 1131152, 1214703, 1272546, 1388232, 1484637, 1619604, 1696728, 1908819, 1979516, 2159472, 2429406, 2545092, 2776464, 2969274, 3239208, 3393456, 3817638, 3959032, 4453911, 4858812, 5090184, 5938548, 6478416, 7635276, 7918064, 8907822, 9717624, 10180368, 11877096, 13361733, 15270552, 17815644, 19435248, 23754192, 26723466, 30541104, 35631288, 53446932, 71262576, 106893864, 213787728]

約数ペア:

[(1, 213787728), (2, 106893864), (3, 71262576), (4, 53446932), (6, 35631288), (7, 30541104), (8, 26723466), (9, 23754192), (11, 19435248), (12, 17815644), (14, 15270552), (16, 13361733), (18, 11877096), (21, 10180368), (22, 9717624), (24, 8907822), (27, 7918064), (28, 7635276), (33, 6478416), (36, 5938548), (42, 5090184), (44, 4858812), (48, 4453911), (54, 3959032), (56, 3817638), (63, 3393456), (66, 3239208), (72, 2969274), (77, 2776464), (84, 2545092), (88, 2429406), (99, 2159472), (108, 1979516), (112, 1908819), (126, 1696728), (132, 1619604), (144, 1484637), (154, 1388232), (168, 1272546), (176, 1214703), (189, 1131152), (198, 1079736), (216, 989758), (231, 925488), (252, 848364), (264, 809802), (297, 719824), (308, 694116), (336, 636273), (378, 565576), (396, 539868), (432, 494879), (462, 462744), (504, 424182), (528, 404901), (594, 359912), (616, 347058), (693, 308496), (756, 282788), (792, 269934), (924, 231372), (1008, 212091), (1188, 179956), (1232, 173529), (1386, 154248), (1512, 141394), (1584, 134967), (1848, 115686), (2079, 102832), (2376, 89978), (2772, 77124), (3024, 70697), (3696, 57843), (4158, 51416), (4752, 44989), (5544, 38562), (6427, 33264), (8316, 25708), (11088, 19281), (12854, 16632)]