213620664

素因数分解:

$2^3\times 3^1\times {\mathrm{8900861}}^1$

素因数の和:8900870

約数の個数: 16

約数和(自身を含む): 534051720

約数和(自身を除く): 320431056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8900861, 17801722, 26702583, 35603444, 53405166, 71206888, 106810332, 213620664]

約数ペア:

[(1, 213620664), (2, 106810332), (3, 71206888), (4, 53405166), (6, 35603444), (8, 26702583), (12, 17801722), (24, 8900861)]