212204858

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{19121}}^1$

素因数の和:19333

約数の個数: 16

約数和(自身を含む): 330428160

約数和(自身を除く): 118223302

約数列:

[1, 2, 31, 62, 179, 358, 5549, 11098, 19121, 38242, 592751, 1185502, 3422659, 6845318, 106102429, 212204858]

約数ペア:

[(1, 212204858), (2, 106102429), (31, 6845318), (62, 3422659), (179, 1185502), (358, 592751), (5549, 38242), (11098, 19121)]