217123044

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{441307}}^1$

素因数の和:441355

約数の個数: 24

約数和(自身を含む): 518978208

約数和(自身を除く): 301855164

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 441307, 882614, 1323921, 1765228, 2647842, 5295684, 18093587, 36187174, 54280761, 72374348, 108561522, 217123044]

約数ペア:

[(1, 217123044), (2, 108561522), (3, 72374348), (4, 54280761), (6, 36187174), (12, 18093587), (41, 5295684), (82, 2647842), (123, 1765228), (164, 1323921), (246, 882614), (492, 441307)]