242467056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 816510240

約数和(自身を除く): 574043184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 102, 104, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 221, 228, 234, 247, 272, 304, 306, 312, 323, 342, 401, 408, 442, 456, 468, 494, 612, 624, 646, 663, 684, 741, 802, 816, 884, 912, 936, 969, 988, 1203, 1224, 1292, 1326, 1368, 1482, 1604, 1768, 1872, 1938, 1976, 1989, 2223, 2406, 2448, 2584, 2652, 2736, 2907, 2964, 3208, 3536, 3609, 3876, 3952, 3978, 4199, 4446, 4812, 5168, 5213, 5304, 5814, 5928, 6416, 6817, 7218, 7619, 7752, 7956, 8398, 8892, 9624, 10426, 10608, 11628, 11856, 12597, 13634, 14436, 15238, 15504, 15639, 15912, 16796, 17784, 19248, 20451, 20852, 22857, 23256, 25194, 27268, 28872, 30476, 31278, 31824, 33592, 35568, 37791, 40902, 41704, 45714, 46512, 46917, 50388, 54536, 57744, 60952, 61353, 62556, 67184, 68571, 75582, 81804, 83408, 88621, 91428, 93834, 99047, 100776, 109072, 121904, 122706, 125112, 129523, 137142, 151164, 163608, 177242, 182856, 187668, 198094, 201552, 245412, 250224, 259046, 265863, 274284, 297141, 302328, 327216, 354484, 365712, 375336, 388569, 396188, 490824, 518092, 531726, 548568, 594282, 604656, 708968, 750672, 777138, 792376, 797589, 891423, 981648, 1036184, 1063452, 1097136, 1165707, 1188564, 1417936, 1554276, 1584752, 1595178, 1683799, 1782846, 2072368, 2126904, 2331414, 2377128, 3108552, 3190356, 3367598, 3565692, 4253808, 4662828, 4754256, 5051397, 6217104, 6380712, 6735196, 7131384, 9325656, 10102794, 12761424, 13470392, 14262768, 15154191, 18651312, 20205588, 26940784, 30308382, 40411176, 60616764, 80822352, 121233528, 242467056]

約数ペア:

[(1, 242467056), (2, 121233528), (3, 80822352), (4, 60616764), (6, 40411176), (8, 30308382), (9, 26940784), (12, 20205588), (13, 18651312), (16, 15154191), (17, 14262768), (18, 13470392), (19, 12761424), (24, 10102794), (26, 9325656), (34, 7131384), (36, 6735196), (38, 6380712), (39, 6217104), (48, 5051397), (51, 4754256), (52, 4662828), (57, 4253808), (68, 3565692), (72, 3367598), (76, 3190356), (78, 3108552), (102, 2377128), (104, 2331414), (114, 2126904), (117, 2072368), (136, 1782846), (144, 1683799), (152, 1595178), (153, 1584752), (156, 1554276), (171, 1417936), (204, 1188564), (208, 1165707), (221, 1097136), (228, 1063452), (234, 1036184), (247, 981648), (272, 891423), (304, 797589), (306, 792376), (312, 777138), (323, 750672), (342, 708968), (401, 604656), (408, 594282), (442, 548568), (456, 531726), (468, 518092), (494, 490824), (612, 396188), (624, 388569), (646, 375336), (663, 365712), (684, 354484), (741, 327216), (802, 302328), (816, 297141), (884, 274284), (912, 265863), (936, 259046), (969, 250224), (988, 245412), (1203, 201552), (1224, 198094), (1292, 187668), (1326, 182856), (1368, 177242), (1482, 163608), (1604, 151164), (1768, 137142), (1872, 129523), (1938, 125112), (1976, 122706), (1989, 121904), (2223, 109072), (2406, 100776), (2448, 99047), (2584, 93834), (2652, 91428), (2736, 88621), (2907, 83408), (2964, 81804), (3208, 75582), (3536, 68571), (3609, 67184), (3876, 62556), (3952, 61353), (3978, 60952), (4199, 57744), (4446, 54536), (4812, 50388), (5168, 46917), (5213, 46512), (5304, 45714), (5814, 41704), (5928, 40902), (6416, 37791), (6817, 35568), (7218, 33592), (7619, 31824), (7752, 31278), (7956, 30476), (8398, 28872), (8892, 27268), (9624, 25194), (10426, 23256), (10608, 22857), (11628, 20852), (11856, 20451), (12597, 19248), (13634, 17784), (14436, 16796), (15238, 15912), (15504, 15639)]