243036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 632632

約数和(自身を除く): 389596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 157, 172, 258, 314, 387, 471, 516, 628, 774, 942, 1413, 1548, 1884, 2826, 5652, 6751, 13502, 20253, 27004, 40506, 60759, 81012, 121518, 243036]

約数ペア:

[(1, 243036), (2, 121518), (3, 81012), (4, 60759), (6, 40506), (9, 27004), (12, 20253), (18, 13502), (36, 6751), (43, 5652), (86, 2826), (129, 1884), (157, 1548), (172, 1413), (258, 942), (314, 774), (387, 628), (471, 516)]