199077888

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 104

約数和(自身を含む): 562623408

約数和(自身を除く): 363545520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 953, 1024, 1088, 1536, 1632, 1906, 2048, 2176, 2859, 3072, 3264, 3812, 4096, 4352, 5718, 6144, 6528, 7624, 8704, 11436, 12288, 13056, 15248, 16201, 17408, 22872, 26112, 30496, 32402, 34816, 45744, 48603, 52224, 60992, 64804, 69632, 91488, 97206, 104448, 121984, 129608, 182976, 194412, 208896, 243968, 259216, 365952, 388824, 487936, 518432, 731904, 777648, 975872, 1036864, 1463808, 1555296, 1951744, 2073728, 2927616, 3110592, 3903488, 4147456, 5855232, 6221184, 8294912, 11710464, 12442368, 16589824, 24884736, 33179648, 49769472, 66359296, 99538944, 199077888]

約数ペア:

[(1, 199077888), (2, 99538944), (3, 66359296), (4, 49769472), (6, 33179648), (8, 24884736), (12, 16589824), (16, 12442368), (17, 11710464), (24, 8294912), (32, 6221184), (34, 5855232), (48, 4147456), (51, 3903488), (64, 3110592), (68, 2927616), (96, 2073728), (102, 1951744), (128, 1555296), (136, 1463808), (192, 1036864), (204, 975872), (256, 777648), (272, 731904), (384, 518432), (408, 487936), (512, 388824), (544, 365952), (768, 259216), (816, 243968), (953, 208896), (1024, 194412), (1088, 182976), (1536, 129608), (1632, 121984), (1906, 104448), (2048, 97206), (2176, 91488), (2859, 69632), (3072, 64804), (3264, 60992), (3812, 52224), (4096, 48603), (4352, 45744), (5718, 34816), (6144, 32402), (6528, 30496), (7624, 26112), (8704, 22872), (11436, 17408), (12288, 16201), (13056, 15248)]