226266516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 721200480

約数和(自身を除く): 494933964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 49, 57, 63, 76, 84, 86, 98, 114, 126, 129, 133, 147, 157, 171, 172, 196, 228, 252, 258, 266, 294, 301, 314, 342, 387, 399, 441, 471, 516, 532, 588, 602, 628, 684, 774, 798, 817, 882, 903, 931, 942, 1099, 1197, 1204, 1413, 1548, 1596, 1634, 1764, 1806, 1862, 1884, 2107, 2198, 2394, 2451, 2709, 2793, 2826, 2983, 3268, 3297, 3612, 3724, 4214, 4396, 4788, 4902, 5418, 5586, 5652, 5719, 5966, 6321, 6594, 6751, 7353, 7693, 8379, 8428, 8949, 9804, 9891, 10836, 11172, 11438, 11932, 12642, 13188, 13502, 14706, 15386, 16758, 17157, 17898, 18963, 19782, 20253, 20881, 22876, 23079, 25284, 26847, 27004, 29412, 30772, 33516, 34314, 35796, 37926, 39564, 40033, 40506, 41762, 46158, 47257, 51471, 53694, 60759, 62643, 68628, 69237, 75852, 80066, 81012, 83524, 92316, 94514, 102942, 107388, 120099, 121518, 125286, 128269, 138474, 141771, 146167, 160132, 187929, 189028, 205884, 240198, 243036, 250572, 256538, 276948, 283542, 292334, 330799, 360297, 375858, 384807, 425313, 438501, 480396, 513076, 567084, 584668, 661598, 720594, 751716, 769614, 850626, 877002, 897883, 992397, 1154421, 1315503, 1323196, 1441188, 1539228, 1701252, 1754004, 1795766, 1984794, 2308842, 2631006, 2693649, 2977191, 3591532, 3969588, 4617684, 5262012, 5387298, 5954382, 6285181, 8080947, 10774596, 11908764, 12570362, 16161894, 18855543, 25140724, 32323788, 37711086, 56566629, 75422172, 113133258, 226266516]

約数ペア:

[(1, 226266516), (2, 113133258), (3, 75422172), (4, 56566629), (6, 37711086), (7, 32323788), (9, 25140724), (12, 18855543), (14, 16161894), (18, 12570362), (19, 11908764), (21, 10774596), (28, 8080947), (36, 6285181), (38, 5954382), (42, 5387298), (43, 5262012), (49, 4617684), (57, 3969588), (63, 3591532), (76, 2977191), (84, 2693649), (86, 2631006), (98, 2308842), (114, 1984794), (126, 1795766), (129, 1754004), (133, 1701252), (147, 1539228), (157, 1441188), (171, 1323196), (172, 1315503), (196, 1154421), (228, 992397), (252, 897883), (258, 877002), (266, 850626), (294, 769614), (301, 751716), (314, 720594), (342, 661598), (387, 584668), (399, 567084), (441, 513076), (471, 480396), (516, 438501), (532, 425313), (588, 384807), (602, 375858), (628, 360297), (684, 330799), (774, 292334), (798, 283542), (817, 276948), (882, 256538), (903, 250572), (931, 243036), (942, 240198), (1099, 205884), (1197, 189028), (1204, 187929), (1413, 160132), (1548, 146167), (1596, 141771), (1634, 138474), (1764, 128269), (1806, 125286), (1862, 121518), (1884, 120099), (2107, 107388), (2198, 102942), (2394, 94514), (2451, 92316), (2709, 83524), (2793, 81012), (2826, 80066), (2983, 75852), (3268, 69237), (3297, 68628), (3612, 62643), (3724, 60759), (4214, 53694), (4396, 51471), (4788, 47257), (4902, 46158), (5418, 41762), (5586, 40506), (5652, 40033), (5719, 39564), (5966, 37926), (6321, 35796), (6594, 34314), (6751, 33516), (7353, 30772), (7693, 29412), (8379, 27004), (8428, 26847), (8949, 25284), (9804, 23079), (9891, 22876), (10836, 20881), (11172, 20253), (11438, 19782), (11932, 18963), (12642, 17898), (13188, 17157), (13502, 16758), (14706, 15386)]