193724644

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{48871}}^1$

素因数の和:49866

約数の個数: 12

約数和(自身を含む): 339367168

約数和(自身を除く): 145642524

約数列:

[1, 2, 4, 991, 1982, 3964, 48871, 97742, 195484, 48431161, 96862322, 193724644]

約数ペア:

[(1, 193724644), (2, 96862322), (4, 48431161), (991, 195484), (1982, 97742), (3964, 48871)]