219846768

素因数分解:

$2^4\times 3^1\times {\mathrm{4580141}}^1$

素因数の和:4580152

約数の個数: 20

約数和(自身を含む): 567937608

約数和(自身を除く): 348090840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4580141, 9160282, 13740423, 18320564, 27480846, 36641128, 54961692, 73282256, 109923384, 219846768]

約数ペア:

[(1, 219846768), (2, 109923384), (3, 73282256), (4, 54961692), (6, 36641128), (8, 27480846), (12, 18320564), (16, 13740423), (24, 9160282), (48, 4580141)]