238499514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63397}}^1$

素因数の和:63435

約数の個数: 48

約数和(自身を含む): 593405280

約数和(自身を除く): 354905766

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 63397, 126794, 190191, 380382, 570573, 697367, 1141146, 1204543, 1394734, 2092101, 2409086, 3613629, 4184202, 6276303, 7227258, 10840887, 12552606, 13249973, 21681774, 26499946, 39749919, 79499838, 119249757, 238499514]

約数ペア:

[(1, 238499514), (2, 119249757), (3, 79499838), (6, 39749919), (9, 26499946), (11, 21681774), (18, 13249973), (19, 12552606), (22, 10840887), (33, 7227258), (38, 6276303), (57, 4184202), (66, 3613629), (99, 2409086), (114, 2092101), (171, 1394734), (198, 1204543), (209, 1141146), (342, 697367), (418, 570573), (627, 380382), (1254, 190191), (1881, 126794), (3762, 63397)]