213046142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{11981}}^1$

素因数の和:12523

約数の個数: 16

約数和(自身を含む): 339042672

約数和(自身を除く): 125996530

約数列:

[1, 2, 17, 34, 523, 1046, 8891, 11981, 17782, 23962, 203677, 407354, 6266063, 12532126, 106523071, 213046142]

約数ペア:

[(1, 213046142), (2, 106523071), (17, 12532126), (34, 6266063), (523, 407354), (1046, 203677), (8891, 23962), (11981, 17782)]