196217280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9733}}^1$

素因数の和:9763

約数の個数: 168

約数和(自身を含む): 771400032

約数和(自身を除く): 575182752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9733, 10080, 19466, 20160, 29199, 38932, 48665, 58398, 68131, 77864, 87597, 97330, 116796, 136262, 145995, 155728, 175194, 194660, 204393, 233592, 272524, 291990, 311456, 340655, 350388, 389320, 408786, 437985, 467184, 545048, 583980, 613179, 622912, 681310, 700776, 778640, 817572, 875970, 934368, 1021965, 1090096, 1167960, 1226358, 1362620, 1401552, 1557280, 1635144, 1751940, 1868736, 2043930, 2180192, 2335920, 2452716, 2725240, 2803104, 3065895, 3114560, 3270288, 3503880, 4087860, 4360384, 4671840, 4905432, 5450480, 5606208, 6131790, 6540576, 7007760, 8175720, 9343680, 9810864, 10900960, 12263580, 13081152, 14015520, 16351440, 19621728, 21801920, 24527160, 28031040, 32702880, 39243456, 49054320, 65405760, 98108640, 196217280]

約数ペア:

[(1, 196217280), (2, 98108640), (3, 65405760), (4, 49054320), (5, 39243456), (6, 32702880), (7, 28031040), (8, 24527160), (9, 21801920), (10, 19621728), (12, 16351440), (14, 14015520), (15, 13081152), (16, 12263580), (18, 10900960), (20, 9810864), (21, 9343680), (24, 8175720), (28, 7007760), (30, 6540576), (32, 6131790), (35, 5606208), (36, 5450480), (40, 4905432), (42, 4671840), (45, 4360384), (48, 4087860), (56, 3503880), (60, 3270288), (63, 3114560), (64, 3065895), (70, 2803104), (72, 2725240), (80, 2452716), (84, 2335920), (90, 2180192), (96, 2043930), (105, 1868736), (112, 1751940), (120, 1635144), (126, 1557280), (140, 1401552), (144, 1362620), (160, 1226358), (168, 1167960), (180, 1090096), (192, 1021965), (210, 934368), (224, 875970), (240, 817572), (252, 778640), (280, 700776), (288, 681310), (315, 622912), (320, 613179), (336, 583980), (360, 545048), (420, 467184), (448, 437985), (480, 408786), (504, 389320), (560, 350388), (576, 340655), (630, 311456), (672, 291990), (720, 272524), (840, 233592), (960, 204393), (1008, 194660), (1120, 175194), (1260, 155728), (1344, 145995), (1440, 136262), (1680, 116796), (2016, 97330), (2240, 87597), (2520, 77864), (2880, 68131), (3360, 58398), (4032, 48665), (5040, 38932), (6720, 29199), (9733, 20160), (10080, 19466)]