307914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 674880

約数和(自身を除く): 366966

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 73, 74, 111, 114, 146, 219, 222, 438, 703, 1387, 1406, 2109, 2701, 2774, 4161, 4218, 5402, 8103, 8322, 16206, 51319, 102638, 153957, 307914]

約数ペア:

[(1, 307914), (2, 153957), (3, 102638), (6, 51319), (19, 16206), (37, 8322), (38, 8103), (57, 5402), (73, 4218), (74, 4161), (111, 2774), (114, 2701), (146, 2109), (219, 1406), (222, 1387), (438, 703)]