212047488

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 653028480

約数和(自身を除く): 440980992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 92, 96, 106, 128, 138, 144, 151, 159, 184, 192, 207, 212, 276, 288, 302, 318, 368, 384, 414, 424, 453, 477, 552, 576, 604, 636, 736, 828, 848, 906, 954, 1104, 1152, 1208, 1219, 1272, 1359, 1472, 1656, 1696, 1812, 1908, 2208, 2416, 2438, 2544, 2718, 2944, 3312, 3392, 3473, 3624, 3657, 3816, 4416, 4832, 4876, 5088, 5436, 6624, 6784, 6946, 7248, 7314, 7632, 8003, 8832, 9664, 9752, 10176, 10419, 10872, 10971, 13248, 13892, 14496, 14628, 15264, 16006, 19328, 19504, 20352, 20838, 21744, 21942, 24009, 26496, 27784, 28992, 29256, 30528, 31257, 32012, 39008, 41676, 43488, 43884, 48018, 55568, 57984, 58512, 61056, 62514, 64024, 72027, 78016, 83352, 86976, 87768, 96036, 111136, 117024, 125028, 128048, 144054, 156032, 166704, 173952, 175536, 184069, 192072, 222272, 234048, 250056, 256096, 288108, 333408, 351072, 368138, 384144, 444544, 468096, 500112, 512192, 552207, 576216, 666816, 702144, 736276, 768288, 1000224, 1024384, 1104414, 1152432, 1333632, 1404288, 1472552, 1536576, 1656621, 2000448, 2208828, 2304864, 2945104, 3073152, 3313242, 4000896, 4417656, 4609728, 5890208, 6626484, 8835312, 9219456, 11780416, 13252968, 17670624, 23560832, 26505936, 35341248, 53011872, 70682496, 106023744, 212047488]

約数ペア:

[(1, 212047488), (2, 106023744), (3, 70682496), (4, 53011872), (6, 35341248), (8, 26505936), (9, 23560832), (12, 17670624), (16, 13252968), (18, 11780416), (23, 9219456), (24, 8835312), (32, 6626484), (36, 5890208), (46, 4609728), (48, 4417656), (53, 4000896), (64, 3313242), (69, 3073152), (72, 2945104), (92, 2304864), (96, 2208828), (106, 2000448), (128, 1656621), (138, 1536576), (144, 1472552), (151, 1404288), (159, 1333632), (184, 1152432), (192, 1104414), (207, 1024384), (212, 1000224), (276, 768288), (288, 736276), (302, 702144), (318, 666816), (368, 576216), (384, 552207), (414, 512192), (424, 500112), (453, 468096), (477, 444544), (552, 384144), (576, 368138), (604, 351072), (636, 333408), (736, 288108), (828, 256096), (848, 250056), (906, 234048), (954, 222272), (1104, 192072), (1152, 184069), (1208, 175536), (1219, 173952), (1272, 166704), (1359, 156032), (1472, 144054), (1656, 128048), (1696, 125028), (1812, 117024), (1908, 111136), (2208, 96036), (2416, 87768), (2438, 86976), (2544, 83352), (2718, 78016), (2944, 72027), (3312, 64024), (3392, 62514), (3473, 61056), (3624, 58512), (3657, 57984), (3816, 55568), (4416, 48018), (4832, 43884), (4876, 43488), (5088, 41676), (5436, 39008), (6624, 32012), (6784, 31257), (6946, 30528), (7248, 29256), (7314, 28992), (7632, 27784), (8003, 26496), (8832, 24009), (9664, 21942), (9752, 21744), (10176, 20838), (10419, 20352), (10872, 19504), (10971, 19328), (13248, 16006), (13892, 15264), (14496, 14628)]