208699775648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{17117}}^1$

素因数の和:17279

約数の個数: 192

約数和(自身を含む): 521789506560

約数和(自身を除く): 313089730912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 79, 91, 104, 106, 112, 158, 182, 208, 212, 224, 316, 364, 371, 416, 424, 553, 632, 689, 728, 742, 848, 1027, 1106, 1264, 1378, 1456, 1484, 1696, 2054, 2212, 2528, 2756, 2912, 2968, 4108, 4187, 4424, 4823, 5512, 5936, 7189, 8216, 8374, 8848, 9646, 11024, 11872, 14378, 16432, 16748, 17117, 17696, 19292, 22048, 28756, 29309, 32864, 33496, 34234, 38584, 54431, 57512, 58618, 66992, 68468, 77168, 108862, 115024, 117236, 119819, 133984, 136936, 154336, 217724, 222521, 230048, 234472, 239638, 273872, 381017, 435448, 445042, 468944, 479276, 547744, 762034, 870896, 890084, 907201, 937888, 958552, 1352243, 1524068, 1557647, 1741792, 1780168, 1814402, 1917104, 2704486, 3048136, 3115294, 3560336, 3628804, 3834208, 5408972, 6096272, 6230588, 6350407, 7120672, 7257608, 9465701, 10817944, 11793613, 12192544, 12461176, 12700814, 14515216, 17579159, 18931402, 21635888, 23587226, 24922352, 25401628, 29030432, 35158318, 37862804, 43271776, 47174452, 49844704, 50803256, 70316636, 71668879, 75725608, 82555291, 94348904, 101606512, 123054113, 140633272, 143337758, 151451216, 165110582, 188697808, 203213024, 246108226, 281266544, 286675516, 302902432, 330221164, 377395616, 492216452, 501682153, 562533088, 573351032, 660442328, 931695427, 984432904, 1003364306, 1146702064, 1320884656, 1863390854, 1968865808, 2006728612, 2293404128, 2641769312, 3726781708, 3937731616, 4013457224, 6521867989, 7453563416, 8026914448, 13043735978, 14907126832, 16053828896, 26087471956, 29814253664, 52174943912, 104349887824, 208699775648]

約数ペア:

[(1, 208699775648), (2, 104349887824), (4, 52174943912), (7, 29814253664), (8, 26087471956), (13, 16053828896), (14, 14907126832), (16, 13043735978), (26, 8026914448), (28, 7453563416), (32, 6521867989), (52, 4013457224), (53, 3937731616), (56, 3726781708), (79, 2641769312), (91, 2293404128), (104, 2006728612), (106, 1968865808), (112, 1863390854), (158, 1320884656), (182, 1146702064), (208, 1003364306), (212, 984432904), (224, 931695427), (316, 660442328), (364, 573351032), (371, 562533088), (416, 501682153), (424, 492216452), (553, 377395616), (632, 330221164), (689, 302902432), (728, 286675516), (742, 281266544), (848, 246108226), (1027, 203213024), (1106, 188697808), (1264, 165110582), (1378, 151451216), (1456, 143337758), (1484, 140633272), (1696, 123054113), (2054, 101606512), (2212, 94348904), (2528, 82555291), (2756, 75725608), (2912, 71668879), (2968, 70316636), (4108, 50803256), (4187, 49844704), (4424, 47174452), (4823, 43271776), (5512, 37862804), (5936, 35158318), (7189, 29030432), (8216, 25401628), (8374, 24922352), (8848, 23587226), (9646, 21635888), (11024, 18931402), (11872, 17579159), (14378, 14515216), (16432, 12700814), (16748, 12461176), (17117, 12192544), (17696, 11793613), (19292, 10817944), (22048, 9465701), (28756, 7257608), (29309, 7120672), (32864, 6350407), (33496, 6230588), (34234, 6096272), (38584, 5408972), (54431, 3834208), (57512, 3628804), (58618, 3560336), (66992, 3115294), (68468, 3048136), (77168, 2704486), (108862, 1917104), (115024, 1814402), (117236, 1780168), (119819, 1741792), (133984, 1557647), (136936, 1524068), (154336, 1352243), (217724, 958552), (222521, 937888), (230048, 907201), (234472, 890084), (239638, 870896), (273872, 762034), (381017, 547744), (435448, 479276), (445042, 468944)]