199132992

素因数分解:

$2^6\times 3^4\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 140

約数和(自身を含む): 597468960

約数和(自身を除く): 398335968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 288, 321, 324, 359, 428, 432, 576, 642, 648, 718, 856, 864, 963, 1077, 1284, 1296, 1436, 1712, 1728, 1926, 2154, 2568, 2592, 2872, 2889, 3231, 3424, 3852, 4308, 5136, 5184, 5744, 5778, 6462, 6848, 7704, 8616, 8667, 9693, 10272, 11488, 11556, 12924, 15408, 17232, 17334, 19386, 20544, 22976, 23112, 25848, 29079, 30816, 34464, 34668, 38413, 38772, 46224, 51696, 58158, 61632, 68928, 69336, 76826, 77544, 92448, 103392, 115239, 116316, 138672, 153652, 155088, 184896, 206784, 230478, 232632, 277344, 307304, 310176, 345717, 460956, 465264, 554688, 614608, 620352, 691434, 921912, 930528, 1037151, 1229216, 1382868, 1843824, 1861056, 2074302, 2458432, 2765736, 3111453, 3687648, 4148604, 5531472, 6222906, 7375296, 8297208, 11062944, 12445812, 16594416, 22125888, 24891624, 33188832, 49783248, 66377664, 99566496, 199132992]

約数ペア:

[(1, 199132992), (2, 99566496), (3, 66377664), (4, 49783248), (6, 33188832), (8, 24891624), (9, 22125888), (12, 16594416), (16, 12445812), (18, 11062944), (24, 8297208), (27, 7375296), (32, 6222906), (36, 5531472), (48, 4148604), (54, 3687648), (64, 3111453), (72, 2765736), (81, 2458432), (96, 2074302), (107, 1861056), (108, 1843824), (144, 1382868), (162, 1229216), (192, 1037151), (214, 930528), (216, 921912), (288, 691434), (321, 620352), (324, 614608), (359, 554688), (428, 465264), (432, 460956), (576, 345717), (642, 310176), (648, 307304), (718, 277344), (856, 232632), (864, 230478), (963, 206784), (1077, 184896), (1284, 155088), (1296, 153652), (1436, 138672), (1712, 116316), (1728, 115239), (1926, 103392), (2154, 92448), (2568, 77544), (2592, 76826), (2872, 69336), (2889, 68928), (3231, 61632), (3424, 58158), (3852, 51696), (4308, 46224), (5136, 38772), (5184, 38413), (5744, 34668), (5778, 34464), (6462, 30816), (6848, 29079), (7704, 25848), (8616, 23112), (8667, 22976), (9693, 20544), (10272, 19386), (11488, 17334), (11556, 17232), (12924, 15408)]