207844421

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 219024000

約数和(自身を除く): 11179579

約数列:

[1, 29, 103, 149, 467, 2987, 4321, 13543, 15347, 48101, 69583, 445063, 1394929, 2017907, 7167049, 207844421]

約数ペア:

[(1, 207844421), (29, 7167049), (103, 2017907), (149, 1394929), (467, 445063), (2987, 69583), (4321, 48101), (13543, 15347)]