204069758

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 309671424

約数和(自身を除く): 105601666

約数列:

[1, 2, 107, 214, 607, 1214, 1571, 3142, 64949, 129898, 168097, 336194, 953597, 1907194, 102034879, 204069758]

約数ペア:

[(1, 204069758), (2, 102034879), (107, 1907194), (214, 953597), (607, 336194), (1214, 168097), (1571, 129898), (3142, 64949)]