188819772

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{79873}}^1$

素因数の和:80077

約数の個数: 24

約数和(自身を含む): 442821456

約数和(自身を除く): 254001684

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 79873, 159746, 239619, 319492, 479238, 958476, 15734981, 31469962, 47204943, 62939924, 94409886, 188819772]

約数ペア:

[(1, 188819772), (2, 94409886), (3, 62939924), (4, 47204943), (6, 31469962), (12, 15734981), (197, 958476), (394, 479238), (591, 319492), (788, 239619), (1182, 159746), (2364, 79873)]