43400196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{172223}}^1$

素因数の和:172240

約数の個数: 36

約数和(自身を含む): 125379072

約数和(自身を除く): 81978876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 172223, 344446, 516669, 688892, 1033338, 1205561, 1550007, 2066676, 2411122, 3100014, 3616683, 4822244, 6200028, 7233366, 10850049, 14466732, 21700098, 43400196]

約数ペア:

[(1, 43400196), (2, 21700098), (3, 14466732), (4, 10850049), (6, 7233366), (7, 6200028), (9, 4822244), (12, 3616683), (14, 3100014), (18, 2411122), (21, 2066676), (28, 1550007), (36, 1205561), (42, 1033338), (63, 688892), (84, 516669), (126, 344446), (252, 172223)]