208039197319

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{6967}}^1$

素因数の和:7303

約数の個数: 32

約数和(自身を含む): 221548953600

約数和(自身を除く): 13509756281

約数列:

[1, 31, 79, 89, 137, 2449, 2759, 4247, 6967, 7031, 10823, 12193, 215977, 217961, 335513, 377983, 550393, 620063, 954479, 963247, 17062183, 19221953, 29588849, 29860657, 48984977, 75403841, 84948631, 1518534287, 2337519071, 2633407561, 6710941849, 208039197319]

約数ペア:

[(1, 208039197319), (31, 6710941849), (79, 2633407561), (89, 2337519071), (137, 1518534287), (2449, 84948631), (2759, 75403841), (4247, 48984977), (6967, 29860657), (7031, 29588849), (10823, 19221953), (12193, 17062183), (215977, 963247), (217961, 954479), (335513, 620063), (377983, 550393)]