171937572

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{35731}}^1$

素因数の和:36139

約数の個数: 24

約数和(自身を含む): 402199392

約数和(自身を除く): 230261820

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 35731, 71462, 107193, 142924, 214386, 428772, 14328131, 28656262, 42984393, 57312524, 85968786, 171937572]

約数ペア:

[(1, 171937572), (2, 85968786), (3, 57312524), (4, 42984393), (6, 28656262), (12, 14328131), (401, 428772), (802, 214386), (1203, 142924), (1604, 107193), (2406, 71462), (4812, 35731)]