194614912

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{5261}}^1$

素因数の和:5309

約数の個数: 48

約数和(自身を含む): 411935670

約数和(自身を除く): 217320758

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 5261, 9248, 10522, 18496, 21044, 36992, 42088, 84176, 89437, 168352, 178874, 336704, 357748, 673408, 715496, 1430992, 1520429, 2861984, 3040858, 5723968, 6081716, 11447936, 12163432, 24326864, 48653728, 97307456, 194614912]

約数ペア:

[(1, 194614912), (2, 97307456), (4, 48653728), (8, 24326864), (16, 12163432), (17, 11447936), (32, 6081716), (34, 5723968), (64, 3040858), (68, 2861984), (128, 1520429), (136, 1430992), (272, 715496), (289, 673408), (544, 357748), (578, 336704), (1088, 178874), (1156, 168352), (2176, 89437), (2312, 84176), (4624, 42088), (5261, 36992), (9248, 21044), (10522, 18496)]