191775232

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 80

約数和(自身を含む): 442819872

約数和(自身を除く): 251044640

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1408, 1496, 2003, 2176, 2816, 2992, 4006, 4352, 5632, 5984, 8012, 8704, 11968, 16024, 22033, 23936, 32048, 34051, 44066, 47872, 64096, 68102, 88132, 95744, 128192, 136204, 176264, 256384, 272408, 352528, 374561, 512768, 544816, 705056, 749122, 1025536, 1089632, 1410112, 1498244, 2179264, 2820224, 2996488, 4358528, 5640448, 5992976, 8717056, 11280896, 11985952, 17434112, 23971904, 47943808, 95887616, 191775232]

約数ペア:

[(1, 191775232), (2, 95887616), (4, 47943808), (8, 23971904), (11, 17434112), (16, 11985952), (17, 11280896), (22, 8717056), (32, 5992976), (34, 5640448), (44, 4358528), (64, 2996488), (68, 2820224), (88, 2179264), (128, 1498244), (136, 1410112), (176, 1089632), (187, 1025536), (256, 749122), (272, 705056), (352, 544816), (374, 512768), (512, 374561), (544, 352528), (704, 272408), (748, 256384), (1088, 176264), (1408, 136204), (1496, 128192), (2003, 95744), (2176, 88132), (2816, 68102), (2992, 64096), (4006, 47872), (4352, 44066), (5632, 34051), (5984, 32048), (8012, 23936), (8704, 22033), (11968, 16024)]