216524196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{859223}}^1$

素因数の和:859240

約数の個数: 36

約数和(自身を含む): 625515072

約数和(自身を除く): 408990876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 859223, 1718446, 2577669, 3436892, 5155338, 6014561, 7733007, 10310676, 12029122, 15466014, 18043683, 24058244, 30932028, 36087366, 54131049, 72174732, 108262098, 216524196]

約数ペア:

[(1, 216524196), (2, 108262098), (3, 72174732), (4, 54131049), (6, 36087366), (7, 30932028), (9, 24058244), (12, 18043683), (14, 15466014), (18, 12029122), (21, 10310676), (28, 7733007), (36, 6014561), (42, 5155338), (63, 3436892), (84, 2577669), (126, 1718446), (252, 859223)]