204048638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{6823}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 322638720

約数和(自身を除く): 118590082

約数列:

[1, 2, 19, 38, 787, 1574, 6823, 13646, 14953, 29906, 129637, 259274, 5369701, 10739402, 102024319, 204048638]

約数ペア:

[(1, 204048638), (2, 102024319), (19, 10739402), (38, 5369701), (787, 259274), (1574, 129637), (6823, 29906), (13646, 14953)]