210972203486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{143129039}}^1$

素因数の和:143129119

約数の個数: 16

約数和(自身を含む): 350379889920

約数和(自身を除く): 139407686434

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 143129039, 286258078, 1574419429, 3148838858, 9589645613, 19179291226, 105486101743, 210972203486]

約数ペア:

[(1, 210972203486), (2, 105486101743), (11, 19179291226), (22, 9589645613), (67, 3148838858), (134, 1574419429), (737, 286258078), (1474, 143129039)]