221385850224

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503351}}^1$

素因数の和:503404

約数の個数: 240

約数和(自身を含む): 768461458176

約数和(自身を除く): 547075607952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 112, 119, 132, 136, 147, 154, 168, 176, 187, 196, 204, 231, 238, 264, 272, 294, 308, 336, 357, 374, 392, 408, 462, 476, 528, 539, 561, 588, 616, 714, 748, 784, 816, 833, 924, 952, 1078, 1122, 1176, 1232, 1309, 1428, 1496, 1617, 1666, 1848, 1904, 2156, 2244, 2352, 2499, 2618, 2856, 2992, 3234, 3332, 3696, 3927, 4312, 4488, 4998, 5236, 5712, 6468, 6664, 7854, 8624, 8976, 9163, 9996, 10472, 12936, 13328, 15708, 18326, 19992, 20944, 25872, 27489, 31416, 36652, 39984, 54978, 62832, 73304, 109956, 146608, 219912, 439824, 503351, 1006702, 1510053, 2013404, 3020106, 3523457, 4026808, 5536861, 6040212, 7046914, 8053616, 8556967, 10570371, 11073722, 12080424, 14093828, 16610583, 17113934, 21140742, 22147444, 24160848, 24664199, 25670901, 28187656, 33221166, 34227868, 38758027, 42281484, 44294888, 49328398, 51341802, 56375312, 59898769, 66442332, 68455736, 73992597, 77516054, 84562968, 88589776, 94126637, 98656796, 102683604, 116274081, 119797538, 132884664, 136911472, 147985194, 155032108, 169125936, 179696307, 188253274, 197313592, 205367208, 232548162, 239595076, 265769328, 271306189, 282379911, 295970388, 310064216, 359392614, 376506548, 394627184, 410734416, 419291383, 465096324, 479190152, 542612378, 564759822, 591940776, 620128432, 658886459, 718785228, 753013096, 813918567, 838582766, 930192648, 958380304, 1085224756, 1129519644, 1183881552, 1257874149, 1317772918, 1437570456, 1506026192, 1627837134, 1677165532, 1860385296, 1976659377, 2170449512, 2259039288, 2515748298, 2635545836, 2875140912, 3255674268, 3354331064, 3953318754, 4340899024, 4518078576, 4612205213, 5031496596, 5271091672, 6511348536, 6708662128, 7906637508, 9224410426, 10062993192, 10542183344, 13022697072, 13836615639, 15813275016, 18448820852, 20125986384, 27673231278, 31626550032, 36897641704, 55346462556, 73795283408, 110692925112, 221385850224]

約数ペア:

[(1, 221385850224), (2, 110692925112), (3, 73795283408), (4, 55346462556), (6, 36897641704), (7, 31626550032), (8, 27673231278), (11, 20125986384), (12, 18448820852), (14, 15813275016), (16, 13836615639), (17, 13022697072), (21, 10542183344), (22, 10062993192), (24, 9224410426), (28, 7906637508), (33, 6708662128), (34, 6511348536), (42, 5271091672), (44, 5031496596), (48, 4612205213), (49, 4518078576), (51, 4340899024), (56, 3953318754), (66, 3354331064), (68, 3255674268), (77, 2875140912), (84, 2635545836), (88, 2515748298), (98, 2259039288), (102, 2170449512), (112, 1976659377), (119, 1860385296), (132, 1677165532), (136, 1627837134), (147, 1506026192), (154, 1437570456), (168, 1317772918), (176, 1257874149), (187, 1183881552), (196, 1129519644), (204, 1085224756), (231, 958380304), (238, 930192648), (264, 838582766), (272, 813918567), (294, 753013096), (308, 718785228), (336, 658886459), (357, 620128432), (374, 591940776), (392, 564759822), (408, 542612378), (462, 479190152), (476, 465096324), (528, 419291383), (539, 410734416), (561, 394627184), (588, 376506548), (616, 359392614), (714, 310064216), (748, 295970388), (784, 282379911), (816, 271306189), (833, 265769328), (924, 239595076), (952, 232548162), (1078, 205367208), (1122, 197313592), (1176, 188253274), (1232, 179696307), (1309, 169125936), (1428, 155032108), (1496, 147985194), (1617, 136911472), (1666, 132884664), (1848, 119797538), (1904, 116274081), (2156, 102683604), (2244, 98656796), (2352, 94126637), (2499, 88589776), (2618, 84562968), (2856, 77516054), (2992, 73992597), (3234, 68455736), (3332, 66442332), (3696, 59898769), (3927, 56375312), (4312, 51341802), (4488, 49328398), (4998, 44294888), (5236, 42281484), (5712, 38758027), (6468, 34227868), (6664, 33221166), (7854, 28187656), (8624, 25670901), (8976, 24664199), (9163, 24160848), (9996, 22147444), (10472, 21140742), (12936, 17113934), (13328, 16610583), (15708, 14093828), (18326, 12080424), (19992, 11073722), (20944, 10570371), (25872, 8556967), (27489, 8053616), (31416, 7046914), (36652, 6040212), (39984, 5536861), (54978, 4026808), (62832, 3523457), (73304, 3020106), (109956, 2013404), (146608, 1510053), (219912, 1006702), (439824, 503351)]