197299648

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1834

約数の個数: 112

約数和(自身を含む): 507512320

約数和(自身を除く): 310212672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1783, 1976, 2128, 2912, 3458, 3566, 3952, 4256, 5824, 6916, 7132, 7904, 8512, 12481, 13832, 14264, 15808, 23179, 24962, 27664, 28528, 33877, 46358, 49924, 55328, 57056, 67754, 92716, 99848, 110656, 114112, 135508, 162253, 185432, 199696, 237139, 271016, 324506, 370864, 399392, 440401, 474278, 542032, 649012, 741728, 798784, 880802, 948556, 1084064, 1298024, 1483456, 1761604, 1897112, 2168128, 2596048, 3082807, 3523208, 3794224, 5192096, 6165614, 7046416, 7588448, 10384192, 12331228, 14092832, 15176896, 24662456, 28185664, 49324912, 98649824, 197299648]

約数ペア:

[(1, 197299648), (2, 98649824), (4, 49324912), (7, 28185664), (8, 24662456), (13, 15176896), (14, 14092832), (16, 12331228), (19, 10384192), (26, 7588448), (28, 7046416), (32, 6165614), (38, 5192096), (52, 3794224), (56, 3523208), (64, 3082807), (76, 2596048), (91, 2168128), (104, 1897112), (112, 1761604), (133, 1483456), (152, 1298024), (182, 1084064), (208, 948556), (224, 880802), (247, 798784), (266, 741728), (304, 649012), (364, 542032), (416, 474278), (448, 440401), (494, 399392), (532, 370864), (608, 324506), (728, 271016), (832, 237139), (988, 199696), (1064, 185432), (1216, 162253), (1456, 135508), (1729, 114112), (1783, 110656), (1976, 99848), (2128, 92716), (2912, 67754), (3458, 57056), (3566, 55328), (3952, 49924), (4256, 46358), (5824, 33877), (6916, 28528), (7132, 27664), (7904, 24962), (8512, 23179), (12481, 15808), (13832, 14264)]