189948456

素因数分解:

$2^3\times 3^3\times {\mathrm{879391}}^1$

素因数の和:879406

約数の個数: 32

約数和(自身を含む): 527635200

約数和(自身を除く): 337686744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 879391, 1758782, 2638173, 3517564, 5276346, 7035128, 7914519, 10552692, 15829038, 21105384, 23743557, 31658076, 47487114, 63316152, 94974228, 189948456]

約数ペア:

[(1, 189948456), (2, 94974228), (3, 63316152), (4, 47487114), (6, 31658076), (8, 23743557), (9, 21105384), (12, 15829038), (18, 10552692), (24, 7914519), (27, 7035128), (36, 5276346), (54, 3517564), (72, 2638173), (108, 1758782), (216, 879391)]