228963623

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 281589120

約数和(自身を除く): 52625497

約数列:

[1, 7, 19, 49, 133, 331, 743, 931, 2317, 5201, 6289, 14117, 16219, 36407, 44023, 98819, 245933, 308161, 691733, 1721531, 4672727, 12050717, 32709089, 228963623]

約数ペア:

[(1, 228963623), (7, 32709089), (19, 12050717), (49, 4672727), (133, 1721531), (331, 691733), (743, 308161), (931, 245933), (2317, 98819), (5201, 44023), (6289, 36407), (14117, 16219)]