211977594

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{17293}}^1$

素因数の和:17531

約数の個数: 32

約数和(自身を含む): 473163840

約数和(自身を除く): 261186246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 17293, 34586, 51879, 103758, 155637, 311274, 466911, 933822, 3925511, 7851022, 11776533, 23553066, 35329599, 70659198, 105988797, 211977594]

約数ペア:

[(1, 211977594), (2, 105988797), (3, 70659198), (6, 35329599), (9, 23553066), (18, 11776533), (27, 7851022), (54, 3925511), (227, 933822), (454, 466911), (681, 311274), (1362, 155637), (2043, 103758), (4086, 51879), (6129, 34586), (12258, 17293)]