209215104

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11119}}^1$

素因数の和:11150

約数の個数: 96

約数和(自身を含む): 646516800

約数和(自身を除く): 437301696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 11119, 18816, 22238, 33357, 44476, 66714, 77833, 88952, 133428, 155666, 177904, 233499, 266856, 311332, 355808, 466998, 533712, 544831, 622664, 711616, 933996, 1067424, 1089662, 1245328, 1423232, 1634493, 1867992, 2134848, 2179324, 2490656, 3268986, 3735984, 4269696, 4358648, 4981312, 6537972, 7471968, 8717296, 9962624, 13075944, 14943936, 17434592, 26151888, 29887872, 34869184, 52303776, 69738368, 104607552, 209215104]

約数ペア:

[(1, 209215104), (2, 104607552), (3, 69738368), (4, 52303776), (6, 34869184), (7, 29887872), (8, 26151888), (12, 17434592), (14, 14943936), (16, 13075944), (21, 9962624), (24, 8717296), (28, 7471968), (32, 6537972), (42, 4981312), (48, 4358648), (49, 4269696), (56, 3735984), (64, 3268986), (84, 2490656), (96, 2179324), (98, 2134848), (112, 1867992), (128, 1634493), (147, 1423232), (168, 1245328), (192, 1089662), (196, 1067424), (224, 933996), (294, 711616), (336, 622664), (384, 544831), (392, 533712), (448, 466998), (588, 355808), (672, 311332), (784, 266856), (896, 233499), (1176, 177904), (1344, 155666), (1568, 133428), (2352, 88952), (2688, 77833), (3136, 66714), (4704, 44476), (6272, 33357), (9408, 22238), (11119, 18816)]