269171572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{11423}}^1$

素因数の和:11607

約数の個数: 24

約数和(自身を含む): 485565696

約数和(自身を除く): 216394124

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 5891, 11423, 11782, 22846, 23564, 45692, 491189, 982378, 1564951, 1964756, 3129902, 6259804, 67292893, 134585786, 269171572]

約数ペア:

[(1, 269171572), (2, 134585786), (4, 67292893), (43, 6259804), (86, 3129902), (137, 1964756), (172, 1564951), (274, 982378), (548, 491189), (5891, 45692), (11423, 23564), (11782, 22846)]