212895392

素因数分解:

$2^5\times {\mathrm{997}}^1\times {\mathrm{6673}}^1$

素因数の和:7680

約数の個数: 24

約数和(自身を含む): 419621076

約数和(自身を除く): 206725684

約数列:

[1, 2, 4, 8, 16, 32, 997, 1994, 3988, 6673, 7976, 13346, 15952, 26692, 31904, 53384, 106768, 213536, 6652981, 13305962, 26611924, 53223848, 106447696, 212895392]

約数ペア:

[(1, 212895392), (2, 106447696), (4, 53223848), (8, 26611924), (16, 13305962), (32, 6652981), (997, 213536), (1994, 106768), (3988, 53384), (6673, 31904), (7976, 26692), (13346, 15952)]