213492056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26501}}^1$

素因数の和:26579

約数の個数: 32

約数和(自身を含む): 429332400

約数和(自身を除く): 215840344

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 26501, 53002, 106004, 212008, 503519, 1007038, 1404553, 2014076, 2809106, 4028152, 5618212, 11236424, 26686507, 53373014, 106746028, 213492056]

約数ペア:

[(1, 213492056), (2, 106746028), (4, 53373014), (8, 26686507), (19, 11236424), (38, 5618212), (53, 4028152), (76, 2809106), (106, 2014076), (152, 1404553), (212, 1007038), (424, 503519), (1007, 212008), (2014, 106004), (4028, 53002), (8056, 26501)]