200940873

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{25247}}^1$

素因数の和:25636

約数の個数: 16

約数和(自身を含む): 307015680

約数和(自身を除く): 106074807

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 25247, 75741, 176729, 530187, 9568613, 28705839, 66980291, 200940873]

約数ペア:

[(1, 200940873), (3, 66980291), (7, 28705839), (21, 9568613), (379, 530187), (1137, 176729), (2653, 75741), (7959, 25247)]