219883104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3813

約数の個数: 144

約数和(自身を含む): 739458720

約数和(自身を除く): 519575616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 3761, 4176, 4872, 6496, 7308, 7522, 8352, 9744, 11283, 14616, 15044, 19488, 22566, 26327, 29232, 30088, 33849, 45132, 52654, 58464, 60176, 67698, 78981, 90264, 105308, 109069, 120352, 135396, 157962, 180528, 210616, 218138, 236943, 270792, 315924, 327207, 361056, 421232, 436276, 473886, 541584, 631848, 654414, 763483, 842464, 872552, 947772, 981621, 1083168, 1263696, 1308828, 1526966, 1745104, 1895544, 1963242, 2290449, 2527392, 2617656, 3053932, 3490208, 3791088, 3926484, 4580898, 5235312, 6107864, 6871347, 7582176, 7852968, 9161796, 10470624, 12215728, 13742694, 15705936, 18323592, 24431456, 27485388, 31411872, 36647184, 54970776, 73294368, 109941552, 219883104]

約数ペア:

[(1, 219883104), (2, 109941552), (3, 73294368), (4, 54970776), (6, 36647184), (7, 31411872), (8, 27485388), (9, 24431456), (12, 18323592), (14, 15705936), (16, 13742694), (18, 12215728), (21, 10470624), (24, 9161796), (28, 7852968), (29, 7582176), (32, 6871347), (36, 6107864), (42, 5235312), (48, 4580898), (56, 3926484), (58, 3791088), (63, 3490208), (72, 3053932), (84, 2617656), (87, 2527392), (96, 2290449), (112, 1963242), (116, 1895544), (126, 1745104), (144, 1526966), (168, 1308828), (174, 1263696), (203, 1083168), (224, 981621), (232, 947772), (252, 872552), (261, 842464), (288, 763483), (336, 654414), (348, 631848), (406, 541584), (464, 473886), (504, 436276), (522, 421232), (609, 361056), (672, 327207), (696, 315924), (812, 270792), (928, 236943), (1008, 218138), (1044, 210616), (1218, 180528), (1392, 157962), (1624, 135396), (1827, 120352), (2016, 109069), (2088, 105308), (2436, 90264), (2784, 78981), (3248, 67698), (3654, 60176), (3761, 58464), (4176, 52654), (4872, 45132), (6496, 33849), (7308, 30088), (7522, 29232), (8352, 26327), (9744, 22566), (11283, 19488), (14616, 15044)]