320434194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4583}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 658335744

約数和(自身を除く): 337901550

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 271, 542, 813, 1626, 4583, 9166, 11653, 13749, 23306, 27498, 34959, 69918, 197069, 394138, 591207, 1182414, 1241993, 2483986, 3725979, 7451958, 53405699, 106811398, 160217097, 320434194]

約数ペア:

[(1, 320434194), (2, 160217097), (3, 106811398), (6, 53405699), (43, 7451958), (86, 3725979), (129, 2483986), (258, 1241993), (271, 1182414), (542, 591207), (813, 394138), (1626, 197069), (4583, 69918), (9166, 34959), (11653, 27498), (13749, 23306)]