199630872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6990

約数の個数: 128

約数和(自身を含む): 667200000

約数和(自身を除く): 467569128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 6949, 7182, 9576, 13898, 14364, 20847, 27796, 28728, 41694, 48643, 55592, 62541, 83388, 97286, 125082, 132031, 145929, 166776, 187623, 194572, 250164, 264062, 291858, 375246, 389144, 396093, 437787, 500328, 528124, 583716, 750492, 792186, 875574, 924217, 1056248, 1167432, 1188279, 1313361, 1500984, 1584372, 1751148, 1848434, 2376558, 2626722, 2772651, 3168744, 3502296, 3564837, 3696868, 4753116, 5253444, 5545302, 7129674, 7393736, 8317953, 9506232, 10506888, 11090604, 14259348, 16635906, 22181208, 24953859, 28518696, 33271812, 49907718, 66543624, 99815436, 199630872]

約数ペア:

[(1, 199630872), (2, 99815436), (3, 66543624), (4, 49907718), (6, 33271812), (7, 28518696), (8, 24953859), (9, 22181208), (12, 16635906), (14, 14259348), (18, 11090604), (19, 10506888), (21, 9506232), (24, 8317953), (27, 7393736), (28, 7129674), (36, 5545302), (38, 5253444), (42, 4753116), (54, 3696868), (56, 3564837), (57, 3502296), (63, 3168744), (72, 2772651), (76, 2626722), (84, 2376558), (108, 1848434), (114, 1751148), (126, 1584372), (133, 1500984), (152, 1313361), (168, 1188279), (171, 1167432), (189, 1056248), (216, 924217), (228, 875574), (252, 792186), (266, 750492), (342, 583716), (378, 528124), (399, 500328), (456, 437787), (504, 396093), (513, 389144), (532, 375246), (684, 291858), (756, 264062), (798, 250164), (1026, 194572), (1064, 187623), (1197, 166776), (1368, 145929), (1512, 132031), (1596, 125082), (2052, 97286), (2394, 83388), (3192, 62541), (3591, 55592), (4104, 48643), (4788, 41694), (6949, 28728), (7182, 27796), (9576, 20847), (13898, 14364)]