199000898048

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:798

約数の個数: 160

約数和(自身を含む): 416103367680

約数和(自身を除く): 217102469632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 167, 193, 248, 256, 334, 386, 389, 496, 512, 668, 772, 778, 992, 1336, 1544, 1556, 1984, 2672, 3088, 3112, 3968, 5177, 5344, 5983, 6176, 6224, 7936, 10354, 10688, 11966, 12059, 12352, 12448, 15872, 20708, 21376, 23932, 24118, 24704, 24896, 32231, 41416, 42752, 47864, 48236, 49408, 49792, 64462, 64963, 75077, 82832, 85504, 95728, 96472, 98816, 99584, 128924, 129926, 150154, 165664, 191456, 192944, 199168, 257848, 259852, 300308, 331328, 382912, 385888, 515696, 519704, 600616, 662656, 765824, 771776, 999161, 1031392, 1039408, 1201232, 1325312, 1531648, 1543552, 1998322, 2013853, 2062784, 2078816, 2327387, 2402464, 2650624, 3063296, 3087104, 3996644, 4027706, 4125568, 4157632, 4654774, 4804928, 6174208, 7993288, 8055412, 8251136, 8315264, 9309548, 9609856, 12537859, 15986576, 16110824, 16502272, 16630528, 18619096, 19219712, 25075718, 31973152, 32221648, 33261056, 37238192, 38439424, 50151436, 63946304, 64443296, 74476384, 100302872, 127892608, 128886592, 148952768, 200605744, 255785216, 257773184, 297905536, 388673629, 401211488, 511570432, 515546368, 595811072, 777347258, 802422976, 1031092736, 1191622144, 1554694516, 1604845952, 3109389032, 3209691904, 6218778064, 6419383808, 12437556128, 24875112256, 49750224512, 99500449024, 199000898048]

約数ペア:

[(1, 199000898048), (2, 99500449024), (4, 49750224512), (8, 24875112256), (16, 12437556128), (31, 6419383808), (32, 6218778064), (62, 3209691904), (64, 3109389032), (124, 1604845952), (128, 1554694516), (167, 1191622144), (193, 1031092736), (248, 802422976), (256, 777347258), (334, 595811072), (386, 515546368), (389, 511570432), (496, 401211488), (512, 388673629), (668, 297905536), (772, 257773184), (778, 255785216), (992, 200605744), (1336, 148952768), (1544, 128886592), (1556, 127892608), (1984, 100302872), (2672, 74476384), (3088, 64443296), (3112, 63946304), (3968, 50151436), (5177, 38439424), (5344, 37238192), (5983, 33261056), (6176, 32221648), (6224, 31973152), (7936, 25075718), (10354, 19219712), (10688, 18619096), (11966, 16630528), (12059, 16502272), (12352, 16110824), (12448, 15986576), (15872, 12537859), (20708, 9609856), (21376, 9309548), (23932, 8315264), (24118, 8251136), (24704, 8055412), (24896, 7993288), (32231, 6174208), (41416, 4804928), (42752, 4654774), (47864, 4157632), (48236, 4125568), (49408, 4027706), (49792, 3996644), (64462, 3087104), (64963, 3063296), (75077, 2650624), (82832, 2402464), (85504, 2327387), (95728, 2078816), (96472, 2062784), (98816, 2013853), (99584, 1998322), (128924, 1543552), (129926, 1531648), (150154, 1325312), (165664, 1201232), (191456, 1039408), (192944, 1031392), (199168, 999161), (257848, 771776), (259852, 765824), (300308, 662656), (331328, 600616), (382912, 519704), (385888, 515696)]