201218554

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{8389}}^1$

素因数の和:8637

約数の個数: 16

約数和(自身を含む): 308080800

約数和(自身を除く): 106862246

約数列:

[1, 2, 67, 134, 179, 358, 8389, 11993, 16778, 23986, 562063, 1124126, 1501631, 3003262, 100609277, 201218554]

約数ペア:

[(1, 201218554), (2, 100609277), (67, 3003262), (134, 1501631), (179, 1124126), (358, 562063), (8389, 23986), (11993, 16778)]