190280116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{215249}}^1$

素因数の和:215283

約数の個数: 24

約数和(自身を含む): 379701000

約数和(自身を除く): 189420884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 215249, 430498, 860996, 2798237, 3659233, 5596474, 7318466, 11192948, 14636932, 47570029, 95140058, 190280116]

約数ペア:

[(1, 190280116), (2, 95140058), (4, 47570029), (13, 14636932), (17, 11192948), (26, 7318466), (34, 5596474), (52, 3659233), (68, 2798237), (221, 860996), (442, 430498), (884, 215249)]