194496128

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{37061}}^1$

素因数の和:37116

約数の個数: 32

約数和(自身を含む): 396934020

約数和(自身を除く): 202437892

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 37061, 74122, 148244, 296488, 592976, 1185952, 1519501, 2371904, 3039002, 4743808, 6078004, 12156008, 24312016, 48624032, 97248064, 194496128]

約数ペア:

[(1, 194496128), (2, 97248064), (4, 48624032), (8, 24312016), (16, 12156008), (32, 6078004), (41, 4743808), (64, 3039002), (82, 2371904), (128, 1519501), (164, 1185952), (328, 592976), (656, 296488), (1312, 148244), (2624, 74122), (5248, 37061)]