195855376

素因数分解:

$2^4\times {\mathrm{173}}^2\times {\mathrm{409}}^1$

素因数の和:763

約数の個数: 30

約数和(自身を含む): 382609130

約数和(自身を除く): 186753754

約数列:

[1, 2, 4, 8, 16, 173, 346, 409, 692, 818, 1384, 1636, 2768, 3272, 6544, 29929, 59858, 70757, 119716, 141514, 239432, 283028, 478864, 566056, 1132112, 12240961, 24481922, 48963844, 97927688, 195855376]

約数ペア:

[(1, 195855376), (2, 97927688), (4, 48963844), (8, 24481922), (16, 12240961), (173, 1132112), (346, 566056), (409, 478864), (692, 283028), (818, 239432), (1384, 141514), (1636, 119716), (2768, 70757), (3272, 59858), (6544, 29929)]