219271104

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 224

約数和(自身を含む): 713475840

約数和(自身を除く): 494204736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 104, 108, 117, 129, 144, 156, 172, 192, 208, 216, 227, 234, 258, 288, 312, 344, 351, 387, 416, 432, 454, 468, 516, 559, 576, 624, 681, 688, 702, 774, 832, 864, 908, 936, 1032, 1118, 1161, 1248, 1362, 1376, 1404, 1548, 1677, 1728, 1816, 1872, 2043, 2064, 2236, 2322, 2496, 2724, 2752, 2808, 2951, 3096, 3354, 3632, 3744, 4086, 4128, 4472, 4644, 5031, 5448, 5616, 5902, 6129, 6192, 6708, 7264, 7488, 8172, 8256, 8853, 8944, 9288, 9761, 10062, 10896, 11232, 11804, 12258, 12384, 13416, 14528, 15093, 16344, 17706, 17888, 18576, 19522, 20124, 21792, 22464, 23608, 24516, 24768, 26559, 26832, 29283, 30186, 32688, 35412, 35776, 37152, 39044, 40248, 43584, 47216, 49032, 53118, 53664, 58566, 60372, 65376, 70824, 74304, 78088, 79677, 80496, 87849, 94432, 98064, 106236, 107328, 117132, 120744, 126893, 130752, 141648, 156176, 159354, 160992, 175698, 188864, 196128, 212472, 234264, 241488, 253786, 263547, 283296, 312352, 318708, 321984, 351396, 380679, 392256, 424944, 468528, 482976, 507572, 527094, 566592, 624704, 637416, 702792, 761358, 849888, 937056, 965952, 1015144, 1054188, 1142037, 1274832, 1405584, 1522716, 1699776, 1874112, 2030288, 2108376, 2284074, 2549664, 2811168, 3045432, 3426111, 4060576, 4216752, 4568148, 5099328, 5622336, 6090864, 6852222, 8121152, 8433504, 9136296, 12181728, 13704444, 16867008, 18272592, 24363456, 27408888, 36545184, 54817776, 73090368, 109635552, 219271104]

約数ペア:

[(1, 219271104), (2, 109635552), (3, 73090368), (4, 54817776), (6, 36545184), (8, 27408888), (9, 24363456), (12, 18272592), (13, 16867008), (16, 13704444), (18, 12181728), (24, 9136296), (26, 8433504), (27, 8121152), (32, 6852222), (36, 6090864), (39, 5622336), (43, 5099328), (48, 4568148), (52, 4216752), (54, 4060576), (64, 3426111), (72, 3045432), (78, 2811168), (86, 2549664), (96, 2284074), (104, 2108376), (108, 2030288), (117, 1874112), (129, 1699776), (144, 1522716), (156, 1405584), (172, 1274832), (192, 1142037), (208, 1054188), (216, 1015144), (227, 965952), (234, 937056), (258, 849888), (288, 761358), (312, 702792), (344, 637416), (351, 624704), (387, 566592), (416, 527094), (432, 507572), (454, 482976), (468, 468528), (516, 424944), (559, 392256), (576, 380679), (624, 351396), (681, 321984), (688, 318708), (702, 312352), (774, 283296), (832, 263547), (864, 253786), (908, 241488), (936, 234264), (1032, 212472), (1118, 196128), (1161, 188864), (1248, 175698), (1362, 160992), (1376, 159354), (1404, 156176), (1548, 141648), (1677, 130752), (1728, 126893), (1816, 120744), (1872, 117132), (2043, 107328), (2064, 106236), (2236, 98064), (2322, 94432), (2496, 87849), (2724, 80496), (2752, 79677), (2808, 78088), (2951, 74304), (3096, 70824), (3354, 65376), (3632, 60372), (3744, 58566), (4086, 53664), (4128, 53118), (4472, 49032), (4644, 47216), (5031, 43584), (5448, 40248), (5616, 39044), (5902, 37152), (6129, 35776), (6192, 35412), (6708, 32688), (7264, 30186), (7488, 29283), (8172, 26832), (8256, 26559), (8853, 24768), (8944, 24516), (9288, 23608), (9761, 22464), (10062, 21792), (10896, 20124), (11232, 19522), (11804, 18576), (12258, 17888), (12384, 17706), (13416, 16344), (14528, 15093)]