219726192

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1035

約数の個数: 120

約数和(自身を含む): 667445376

約数和(自身を除く): 447719184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 103, 112, 147, 168, 196, 206, 294, 309, 336, 392, 412, 588, 618, 721, 784, 824, 907, 1176, 1236, 1442, 1648, 1814, 2163, 2352, 2472, 2721, 2884, 3628, 4326, 4944, 5047, 5442, 5768, 6349, 7256, 8652, 10094, 10884, 11536, 12698, 14512, 15141, 17304, 19047, 20188, 21768, 25396, 30282, 34608, 38094, 40376, 43536, 44443, 50792, 60564, 76188, 80752, 88886, 93421, 101584, 121128, 133329, 152376, 177772, 186842, 242256, 266658, 280263, 304752, 355544, 373684, 533316, 560526, 653947, 711088, 747368, 1066632, 1121052, 1307894, 1494736, 1961841, 2133264, 2242104, 2615788, 3923682, 4484208, 4577629, 5231576, 7847364, 9155258, 10463152, 13732887, 15694728, 18310516, 27465774, 31389456, 36621032, 54931548, 73242064, 109863096, 219726192]

約数ペア:

[(1, 219726192), (2, 109863096), (3, 73242064), (4, 54931548), (6, 36621032), (7, 31389456), (8, 27465774), (12, 18310516), (14, 15694728), (16, 13732887), (21, 10463152), (24, 9155258), (28, 7847364), (42, 5231576), (48, 4577629), (49, 4484208), (56, 3923682), (84, 2615788), (98, 2242104), (103, 2133264), (112, 1961841), (147, 1494736), (168, 1307894), (196, 1121052), (206, 1066632), (294, 747368), (309, 711088), (336, 653947), (392, 560526), (412, 533316), (588, 373684), (618, 355544), (721, 304752), (784, 280263), (824, 266658), (907, 242256), (1176, 186842), (1236, 177772), (1442, 152376), (1648, 133329), (1814, 121128), (2163, 101584), (2352, 93421), (2472, 88886), (2721, 80752), (2884, 76188), (3628, 60564), (4326, 50792), (4944, 44443), (5047, 43536), (5442, 40376), (5768, 38094), (6349, 34608), (7256, 30282), (8652, 25396), (10094, 21768), (10884, 20188), (11536, 19047), (12698, 17304), (14512, 15141)]