215689824

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 757209600

約数和(自身を除く): 541519776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 1877, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3754, 4104, 4256, 4788, 5472, 5631, 6048, 6384, 7182, 7508, 8208, 9576, 11262, 12768, 13139, 14364, 15016, 16416, 16893, 19152, 22524, 26278, 28728, 30032, 33786, 35663, 38304, 39417, 45048, 50679, 52556, 57456, 60064, 67572, 71326, 78834, 90096, 101358, 105112, 106989, 114912, 118251, 135144, 142652, 157668, 180192, 202716, 210224, 213978, 236502, 249641, 270288, 285304, 315336, 320967, 354753, 405432, 420448, 427956, 473004, 499282, 540576, 570608, 630672, 641934, 709506, 748923, 810864, 855912, 946008, 962901, 998564, 1141216, 1261344, 1283868, 1419012, 1497846, 1621728, 1711824, 1892016, 1925802, 1997128, 2246769, 2567736, 2838024, 2995692, 3423648, 3784032, 3851604, 3994256, 4493538, 5135472, 5676048, 5991384, 6740307, 7703208, 7988512, 8987076, 10270944, 11352096, 11982768, 13480614, 15406416, 17974152, 23965536, 26961228, 30812832, 35948304, 53922456, 71896608, 107844912, 215689824]

約数ペア:

[(1, 215689824), (2, 107844912), (3, 71896608), (4, 53922456), (6, 35948304), (7, 30812832), (8, 26961228), (9, 23965536), (12, 17974152), (14, 15406416), (16, 13480614), (18, 11982768), (19, 11352096), (21, 10270944), (24, 8987076), (27, 7988512), (28, 7703208), (32, 6740307), (36, 5991384), (38, 5676048), (42, 5135472), (48, 4493538), (54, 3994256), (56, 3851604), (57, 3784032), (63, 3423648), (72, 2995692), (76, 2838024), (84, 2567736), (96, 2246769), (108, 1997128), (112, 1925802), (114, 1892016), (126, 1711824), (133, 1621728), (144, 1497846), (152, 1419012), (168, 1283868), (171, 1261344), (189, 1141216), (216, 998564), (224, 962901), (228, 946008), (252, 855912), (266, 810864), (288, 748923), (304, 709506), (336, 641934), (342, 630672), (378, 570608), (399, 540576), (432, 499282), (456, 473004), (504, 427956), (513, 420448), (532, 405432), (608, 354753), (672, 320967), (684, 315336), (756, 285304), (798, 270288), (864, 249641), (912, 236502), (1008, 213978), (1026, 210224), (1064, 202716), (1197, 180192), (1368, 157668), (1512, 142652), (1596, 135144), (1824, 118251), (1877, 114912), (2016, 106989), (2052, 105112), (2128, 101358), (2394, 90096), (2736, 78834), (3024, 71326), (3192, 67572), (3591, 60064), (3754, 57456), (4104, 52556), (4256, 50679), (4788, 45048), (5472, 39417), (5631, 38304), (6048, 35663), (6384, 33786), (7182, 30032), (7508, 28728), (8208, 26278), (9576, 22524), (11262, 19152), (12768, 16893), (13139, 16416), (14364, 15016)]