195409736

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{155581}}^1$

素因数の和:155744

約数の個数: 16

約数和(自身を含む): 368729340

約数和(自身を除く): 173319604

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 155581, 311162, 622324, 1244648, 24426217, 48852434, 97704868, 195409736]

約数ペア:

[(1, 195409736), (2, 97704868), (4, 48852434), (8, 24426217), (157, 1244648), (314, 622324), (628, 311162), (1256, 155581)]