207816002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{8443}}^1$

素因数の和:8873

約数の個数: 16

約数和(自身を含む): 322628352

約数和(自身を除く): 114812350

約数列:

[1, 2, 31, 62, 397, 794, 8443, 12307, 16886, 24614, 261733, 523466, 3351871, 6703742, 103908001, 207816002]

約数ペア:

[(1, 207816002), (2, 103908001), (31, 6703742), (62, 3351871), (397, 523466), (794, 261733), (8443, 24614), (12307, 16886)]