216533112

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{55351}}^1$

素因数の和:55523

約数の個数: 32

約数和(自身を含む): 544663680

約数和(自身を除く): 328130568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 55351, 110702, 166053, 221404, 332106, 442808, 664212, 1328424, 9022213, 18044426, 27066639, 36088852, 54133278, 72177704, 108266556, 216533112]

約数ペア:

[(1, 216533112), (2, 108266556), (3, 72177704), (4, 54133278), (6, 36088852), (8, 27066639), (12, 18044426), (24, 9022213), (163, 1328424), (326, 664212), (489, 442808), (652, 332106), (978, 221404), (1304, 166053), (1956, 110702), (3912, 55351)]