207924596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{7489}}^1$

素因数の和:8135

約数の個数: 24

約数和(自身を含む): 397629120

約数和(自身を除く): 189704524

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 7489, 13882, 14978, 27764, 29956, 82379, 164758, 329516, 4725559, 9451118, 18902236, 51981149, 103962298, 207924596]

約数ペア:

[(1, 207924596), (2, 103962298), (4, 51981149), (11, 18902236), (22, 9451118), (44, 4725559), (631, 329516), (1262, 164758), (2524, 82379), (6941, 29956), (7489, 27764), (13882, 14978)]