219282516

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{31891}}^1$

素因数の和:32092

約数の個数: 36

約数和(自身を含む): 557217024

約数和(自身を除く): 337934508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 31891, 63782, 95673, 127564, 191346, 287019, 382692, 574038, 1148076, 6091181, 12182362, 18273543, 24364724, 36547086, 54820629, 73094172, 109641258, 219282516]

約数ペア:

[(1, 219282516), (2, 109641258), (3, 73094172), (4, 54820629), (6, 36547086), (9, 24364724), (12, 18273543), (18, 12182362), (36, 6091181), (191, 1148076), (382, 574038), (573, 382692), (764, 287019), (1146, 191346), (1719, 127564), (2292, 95673), (3438, 63782), (6876, 31891)]