201249678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{208333}}^1$

素因数の和:208368

約数の個数: 32

約数和(自身を含む): 480001536

約数和(自身を除く): 278751858

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 208333, 416666, 624999, 1249998, 1458331, 2916662, 4374993, 4791659, 8749986, 9583318, 14374977, 28749954, 33541613, 67083226, 100624839, 201249678]

約数ペア:

[(1, 201249678), (2, 100624839), (3, 67083226), (6, 33541613), (7, 28749954), (14, 14374977), (21, 9583318), (23, 8749986), (42, 4791659), (46, 4374993), (69, 2916662), (138, 1458331), (161, 1249998), (322, 624999), (483, 416666), (966, 208333)]