207855424

素因数分解:

$2^6\times 7^1\times {\mathrm{463963}}^1$

素因数の和:463982

約数の個数: 28

約数和(自身を含む): 471387424

約数和(自身を除く): 263532000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 463963, 927926, 1855852, 3247741, 3711704, 6495482, 7423408, 12990964, 14846816, 25981928, 29693632, 51963856, 103927712, 207855424]

約数ペア:

[(1, 207855424), (2, 103927712), (4, 51963856), (7, 29693632), (8, 25981928), (14, 14846816), (16, 12990964), (28, 7423408), (32, 6495482), (56, 3711704), (64, 3247741), (112, 1855852), (224, 927926), (448, 463963)]