289502202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{230863}}^1$

素因数の和:230898

約数の個数: 32

約数和(自身を含む): 664888320

約数和(自身を除く): 375386118

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 230863, 461726, 692589, 1385178, 2539493, 4386397, 5078986, 7618479, 8772794, 13159191, 15236958, 26318382, 48250367, 96500734, 144751101, 289502202]

約数ペア:

[(1, 289502202), (2, 144751101), (3, 96500734), (6, 48250367), (11, 26318382), (19, 15236958), (22, 13159191), (33, 8772794), (38, 7618479), (57, 5078986), (66, 4386397), (114, 2539493), (209, 1385178), (418, 692589), (627, 461726), (1254, 230863)]