199916072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4759}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 385560000

約数和(自身を除く): 185643928

約数列:

[1, 2, 4, 8, 59, 89, 118, 178, 236, 356, 472, 712, 4759, 5251, 9518, 10502, 19036, 21004, 38072, 42008, 280781, 423551, 561562, 847102, 1123124, 1694204, 2246248, 3388408, 24989509, 49979018, 99958036, 199916072]

約数ペア:

[(1, 199916072), (2, 99958036), (4, 49979018), (8, 24989509), (59, 3388408), (89, 2246248), (118, 1694204), (178, 1123124), (236, 847102), (356, 561562), (472, 423551), (712, 280781), (4759, 42008), (5251, 38072), (9518, 21004), (10502, 19036)]