218214

素因数分解:

$2^1\times 3^5\times {\mathrm{449}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 491400

約数和(自身を除く): 273186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 449, 486, 898, 1347, 2694, 4041, 8082, 12123, 24246, 36369, 72738, 109107, 218214]

約数ペア:

[(1, 218214), (2, 109107), (3, 72738), (6, 36369), (9, 24246), (18, 12123), (27, 8082), (54, 4041), (81, 2694), (162, 1347), (243, 898), (449, 486)]