212848298208

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{902389}}^1$

素因数の和:902431

約数の個数: 240

約数和(自身を含む): 770438924640

約数和(自身を除く): 557590626432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 13104, 14742, 16848, 18144, 19656, 26208, 29484, 33696, 39312, 58968, 78624, 117936, 235872, 902389, 1804778, 2707167, 3609556, 5414334, 6316723, 7219112, 8121501, 10828668, 11731057, 12633446, 14438224, 16243002, 18950169, 21657336, 23462114, 24364503, 25266892, 28876448, 32486004, 35193171, 37900338, 43314672, 46924228, 48729006, 50533784, 56850507, 64972008, 70386342, 73093509, 75800676, 82117399, 86629344, 93848456, 97458012, 101067568, 105579513, 113701014, 129944016, 140772684, 146187018, 151601352, 164234798, 170551521, 187696912, 194916024, 202135136, 211159026, 227402028, 246352197, 259888032, 281545368, 292374036, 303202704, 316738539, 328469596, 341103042, 375393824, 389832048, 422318052, 454804056, 492704394, 511654563, 563090736, 584748072, 606405408, 633477078, 656939192, 682206084, 739056591, 779664096, 844636104, 909608112, 950215617, 985408788, 1023309126, 1126181472, 1169496144, 1266954156, 1313878384, 1364412168, 1478113182, 1689272208, 1819216224, 1900431234, 1970817576, 2046618252, 2217169773, 2338992288, 2533908312, 2627756768, 2728824336, 2956226364, 3378544416, 3800862468, 3941635152, 4093236504, 4434339546, 5067816624, 5457648672, 5912452728, 6651509319, 7601724936, 7883270304, 8186473008, 8868679092, 10135633248, 11824905456, 13303018638, 15203449872, 16372946016, 17737358184, 23649810912, 26606037276, 30406899744, 35474716368, 53212074552, 70949432736, 106424149104, 212848298208]

約数ペア:

[(1, 212848298208), (2, 106424149104), (3, 70949432736), (4, 53212074552), (6, 35474716368), (7, 30406899744), (8, 26606037276), (9, 23649810912), (12, 17737358184), (13, 16372946016), (14, 15203449872), (16, 13303018638), (18, 11824905456), (21, 10135633248), (24, 8868679092), (26, 8186473008), (27, 7883270304), (28, 7601724936), (32, 6651509319), (36, 5912452728), (39, 5457648672), (42, 5067816624), (48, 4434339546), (52, 4093236504), (54, 3941635152), (56, 3800862468), (63, 3378544416), (72, 2956226364), (78, 2728824336), (81, 2627756768), (84, 2533908312), (91, 2338992288), (96, 2217169773), (104, 2046618252), (108, 1970817576), (112, 1900431234), (117, 1819216224), (126, 1689272208), (144, 1478113182), (156, 1364412168), (162, 1313878384), (168, 1266954156), (182, 1169496144), (189, 1126181472), (208, 1023309126), (216, 985408788), (224, 950215617), (234, 909608112), (252, 844636104), (273, 779664096), (288, 739056591), (312, 682206084), (324, 656939192), (336, 633477078), (351, 606405408), (364, 584748072), (378, 563090736), (416, 511654563), (432, 492704394), (468, 454804056), (504, 422318052), (546, 389832048), (567, 375393824), (624, 341103042), (648, 328469596), (672, 316738539), (702, 303202704), (728, 292374036), (756, 281545368), (819, 259888032), (864, 246352197), (936, 227402028), (1008, 211159026), (1053, 202135136), (1092, 194916024), (1134, 187696912), (1248, 170551521), (1296, 164234798), (1404, 151601352), (1456, 146187018), (1512, 140772684), (1638, 129944016), (1872, 113701014), (2016, 105579513), (2106, 101067568), (2184, 97458012), (2268, 93848456), (2457, 86629344), (2592, 82117399), (2808, 75800676), (2912, 73093509), (3024, 70386342), (3276, 64972008), (3744, 56850507), (4212, 50533784), (4368, 48729006), (4536, 46924228), (4914, 43314672), (5616, 37900338), (6048, 35193171), (6552, 32486004), (7371, 28876448), (8424, 25266892), (8736, 24364503), (9072, 23462114), (9828, 21657336), (11232, 18950169), (13104, 16243002), (14742, 14438224), (16848, 12633446), (18144, 11731057), (19656, 10828668), (26208, 8121501), (29484, 7219112), (33696, 6316723), (39312, 5414334), (58968, 3609556), (78624, 2707167), (117936, 1804778), (235872, 902389)]