193141808

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{23081}}^1$

素因数の和:23612

約数の個数: 20

約数和(自身を含む): 374944008

約数和(自身を除く): 181802200

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 23081, 46162, 92324, 184648, 369296, 12071363, 24142726, 48285452, 96570904, 193141808]

約数ペア:

[(1, 193141808), (2, 96570904), (4, 48285452), (8, 24142726), (16, 12071363), (523, 369296), (1046, 184648), (2092, 92324), (4184, 46162), (8368, 23081)]