219656976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 715573248

約数和(自身を除く): 495916272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 103, 112, 132, 154, 168, 176, 206, 231, 264, 308, 309, 336, 412, 462, 528, 577, 616, 618, 721, 824, 924, 1133, 1154, 1232, 1236, 1442, 1648, 1731, 1848, 2163, 2266, 2308, 2472, 2884, 3399, 3462, 3696, 4039, 4326, 4532, 4616, 4944, 5768, 6347, 6798, 6924, 7931, 8078, 8652, 9064, 9232, 11536, 12117, 12694, 13596, 13848, 15862, 16156, 17304, 18128, 19041, 23793, 24234, 25388, 27192, 27696, 31724, 32312, 34608, 38082, 44429, 47586, 48468, 50776, 54384, 59431, 63448, 64624, 76164, 88858, 95172, 96936, 101552, 118862, 126896, 133287, 152328, 177716, 178293, 190344, 193872, 237724, 266574, 304656, 355432, 356586, 380688, 416017, 475448, 533148, 653741, 710864, 713172, 832034, 950896, 1066296, 1248051, 1307482, 1426344, 1664068, 1961223, 2132592, 2496102, 2614964, 2852688, 3328136, 3922446, 4576187, 4992204, 5229928, 6656272, 7844892, 9152374, 9984408, 10459856, 13728561, 15689784, 18304748, 19968816, 27457122, 31379568, 36609496, 54914244, 73218992, 109828488, 219656976]

約数ペア:

[(1, 219656976), (2, 109828488), (3, 73218992), (4, 54914244), (6, 36609496), (7, 31379568), (8, 27457122), (11, 19968816), (12, 18304748), (14, 15689784), (16, 13728561), (21, 10459856), (22, 9984408), (24, 9152374), (28, 7844892), (33, 6656272), (42, 5229928), (44, 4992204), (48, 4576187), (56, 3922446), (66, 3328136), (77, 2852688), (84, 2614964), (88, 2496102), (103, 2132592), (112, 1961223), (132, 1664068), (154, 1426344), (168, 1307482), (176, 1248051), (206, 1066296), (231, 950896), (264, 832034), (308, 713172), (309, 710864), (336, 653741), (412, 533148), (462, 475448), (528, 416017), (577, 380688), (616, 356586), (618, 355432), (721, 304656), (824, 266574), (924, 237724), (1133, 193872), (1154, 190344), (1232, 178293), (1236, 177716), (1442, 152328), (1648, 133287), (1731, 126896), (1848, 118862), (2163, 101552), (2266, 96936), (2308, 95172), (2472, 88858), (2884, 76164), (3399, 64624), (3462, 63448), (3696, 59431), (4039, 54384), (4326, 50776), (4532, 48468), (4616, 47586), (4944, 44429), (5768, 38082), (6347, 34608), (6798, 32312), (6924, 31724), (7931, 27696), (8078, 27192), (8652, 25388), (9064, 24234), (9232, 23793), (11536, 19041), (12117, 18128), (12694, 17304), (13596, 16156), (13848, 15862)]