213392664

素因数分解:

$2^3\times 3^3\times {\mathrm{987929}}^1$

素因数の和:987944

約数の個数: 32

約数和(自身を含む): 592758000

約数和(自身を除く): 379365336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 987929, 1975858, 2963787, 3951716, 5927574, 7903432, 8891361, 11855148, 17782722, 23710296, 26674083, 35565444, 53348166, 71130888, 106696332, 213392664]

約数ペア:

[(1, 213392664), (2, 106696332), (3, 71130888), (4, 53348166), (6, 35565444), (8, 26674083), (9, 23710296), (12, 17782722), (18, 11855148), (24, 8891361), (27, 7903432), (36, 5927574), (54, 3951716), (72, 2963787), (108, 1975858), (216, 987929)]