203465961184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 444019968000

約数和(自身を除く): 240554006816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 79, 136, 148, 158, 199, 272, 296, 316, 398, 544, 592, 629, 632, 643, 796, 1184, 1258, 1264, 1286, 1343, 1592, 2516, 2528, 2572, 2686, 2923, 3184, 3383, 5032, 5144, 5372, 5846, 6368, 6766, 7363, 10064, 10288, 10744, 10931, 11692, 13532, 14726, 15721, 20128, 20576, 21488, 21862, 23384, 23791, 27064, 29452, 31442, 42976, 43724, 46768, 47582, 49691, 50797, 54128, 58904, 62884, 87448, 93536, 95164, 99382, 101594, 108256, 117808, 125171, 125768, 127957, 174896, 190328, 198764, 203188, 235616, 250342, 251536, 255914, 267257, 349792, 380656, 397528, 404447, 406376, 500684, 503072, 511828, 534514, 581677, 761312, 795056, 808894, 812752, 863549, 1001368, 1023656, 1069028, 1163354, 1590112, 1617788, 1625504, 1727098, 1879489, 2002736, 2047312, 2138056, 2175269, 2326708, 3235576, 3454196, 3758978, 4005472, 4094624, 4276112, 4350538, 4653416, 4734409, 6471152, 6908392, 7517956, 8552224, 8701076, 9306832, 9468818, 9888509, 10108603, 12942304, 13816784, 15035912, 17402152, 18613664, 18937636, 19777018, 20217206, 27633568, 30071824, 31951313, 34804304, 37875272, 39554036, 40434412, 60143648, 63902626, 69608608, 75750544, 79108072, 80484953, 80868824, 127805252, 151501088, 158216144, 160969906, 161737648, 171846251, 255610504, 316432288, 321939812, 323475296, 343692502, 374018311, 511221008, 643879624, 687385004, 748036622, 1022442016, 1287759248, 1374770008, 1496073244, 2575518496, 2749540016, 2992146488, 5499080032, 5984292976, 6358311287, 11968585952, 12716622574, 25433245148, 50866490296, 101732980592, 203465961184]

約数ペア:

[(1, 203465961184), (2, 101732980592), (4, 50866490296), (8, 25433245148), (16, 12716622574), (17, 11968585952), (32, 6358311287), (34, 5984292976), (37, 5499080032), (68, 2992146488), (74, 2749540016), (79, 2575518496), (136, 1496073244), (148, 1374770008), (158, 1287759248), (199, 1022442016), (272, 748036622), (296, 687385004), (316, 643879624), (398, 511221008), (544, 374018311), (592, 343692502), (629, 323475296), (632, 321939812), (643, 316432288), (796, 255610504), (1184, 171846251), (1258, 161737648), (1264, 160969906), (1286, 158216144), (1343, 151501088), (1592, 127805252), (2516, 80868824), (2528, 80484953), (2572, 79108072), (2686, 75750544), (2923, 69608608), (3184, 63902626), (3383, 60143648), (5032, 40434412), (5144, 39554036), (5372, 37875272), (5846, 34804304), (6368, 31951313), (6766, 30071824), (7363, 27633568), (10064, 20217206), (10288, 19777018), (10744, 18937636), (10931, 18613664), (11692, 17402152), (13532, 15035912), (14726, 13816784), (15721, 12942304), (20128, 10108603), (20576, 9888509), (21488, 9468818), (21862, 9306832), (23384, 8701076), (23791, 8552224), (27064, 7517956), (29452, 6908392), (31442, 6471152), (42976, 4734409), (43724, 4653416), (46768, 4350538), (47582, 4276112), (49691, 4094624), (50797, 4005472), (54128, 3758978), (58904, 3454196), (62884, 3235576), (87448, 2326708), (93536, 2175269), (95164, 2138056), (99382, 2047312), (101594, 2002736), (108256, 1879489), (117808, 1727098), (125171, 1625504), (125768, 1617788), (127957, 1590112), (174896, 1163354), (190328, 1069028), (198764, 1023656), (203188, 1001368), (235616, 863549), (250342, 812752), (251536, 808894), (255914, 795056), (267257, 761312), (349792, 581677), (380656, 534514), (397528, 511828), (404447, 503072), (406376, 500684)]