189058142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5273}}^1$

素因数の和:5492

約数の個数: 32

約数和(自身を含む): 350868672

約数和(自身を除く): 161810530

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 5122, 5273, 10546, 17927, 35854, 36911, 68549, 73822, 137098, 479843, 959686, 1038781, 2077562, 7271467, 13504153, 14542934, 27008306, 94529071, 189058142]

約数ペア:

[(1, 189058142), (2, 94529071), (7, 27008306), (13, 14542934), (14, 13504153), (26, 7271467), (91, 2077562), (182, 1038781), (197, 959686), (394, 479843), (1379, 137098), (2561, 73822), (2758, 68549), (5122, 36911), (5273, 35854), (10546, 17927)]