243785304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 821620800

約数和(自身を除く): 577835496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 37, 42, 51, 56, 63, 68, 72, 74, 84, 102, 111, 119, 126, 136, 148, 153, 168, 204, 222, 238, 252, 259, 296, 306, 333, 357, 408, 444, 476, 504, 518, 612, 629, 666, 714, 769, 777, 888, 952, 1036, 1071, 1224, 1258, 1332, 1428, 1538, 1554, 1887, 2072, 2142, 2307, 2331, 2516, 2664, 2856, 3076, 3108, 3774, 4284, 4403, 4614, 4662, 5032, 5383, 5661, 6152, 6216, 6921, 7548, 8568, 8806, 9228, 9324, 10766, 11322, 13073, 13209, 13842, 15096, 16149, 17612, 18456, 18648, 21532, 22644, 26146, 26418, 27684, 28453, 32298, 35224, 39219, 39627, 43064, 45288, 48447, 52292, 52836, 55368, 56906, 64596, 78438, 79254, 85359, 91511, 96894, 104584, 105672, 113812, 117657, 129192, 156876, 158508, 170718, 183022, 193788, 199171, 227624, 235314, 256077, 274533, 313752, 317016, 341436, 366044, 387576, 398342, 470628, 483701, 512154, 549066, 597513, 682872, 732088, 796684, 823599, 941256, 967402, 1024308, 1098132, 1195026, 1451103, 1593368, 1647198, 1792539, 1934804, 2048616, 2196264, 2390052, 2902206, 3294396, 3385907, 3585078, 3869608, 4353309, 4780104, 5804412, 6588792, 6771814, 7170156, 8706618, 10157721, 11608824, 13543628, 14340312, 17413236, 20315442, 27087256, 30473163, 34826472, 40630884, 60946326, 81261768, 121892652, 243785304]

約数ペア:

[(1, 243785304), (2, 121892652), (3, 81261768), (4, 60946326), (6, 40630884), (7, 34826472), (8, 30473163), (9, 27087256), (12, 20315442), (14, 17413236), (17, 14340312), (18, 13543628), (21, 11608824), (24, 10157721), (28, 8706618), (34, 7170156), (36, 6771814), (37, 6588792), (42, 5804412), (51, 4780104), (56, 4353309), (63, 3869608), (68, 3585078), (72, 3385907), (74, 3294396), (84, 2902206), (102, 2390052), (111, 2196264), (119, 2048616), (126, 1934804), (136, 1792539), (148, 1647198), (153, 1593368), (168, 1451103), (204, 1195026), (222, 1098132), (238, 1024308), (252, 967402), (259, 941256), (296, 823599), (306, 796684), (333, 732088), (357, 682872), (408, 597513), (444, 549066), (476, 512154), (504, 483701), (518, 470628), (612, 398342), (629, 387576), (666, 366044), (714, 341436), (769, 317016), (777, 313752), (888, 274533), (952, 256077), (1036, 235314), (1071, 227624), (1224, 199171), (1258, 193788), (1332, 183022), (1428, 170718), (1538, 158508), (1554, 156876), (1887, 129192), (2072, 117657), (2142, 113812), (2307, 105672), (2331, 104584), (2516, 96894), (2664, 91511), (2856, 85359), (3076, 79254), (3108, 78438), (3774, 64596), (4284, 56906), (4403, 55368), (4614, 52836), (4662, 52292), (5032, 48447), (5383, 45288), (5661, 43064), (6152, 39627), (6216, 39219), (6921, 35224), (7548, 32298), (8568, 28453), (8806, 27684), (9228, 26418), (9324, 26146), (10766, 22644), (11322, 21532), (13073, 18648), (13209, 18456), (13842, 17612), (15096, 16149)]