204419922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{19391}}^1$

素因数の和:19654

約数の個数: 32

約数和(自身を含む): 469131264

約数和(自身を除く): 264711342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 19391, 38782, 58173, 116346, 135737, 271474, 407211, 814422, 4867141, 9734282, 14601423, 29202846, 34069987, 68139974, 102209961, 204419922]

約数ペア:

[(1, 204419922), (2, 102209961), (3, 68139974), (6, 34069987), (7, 29202846), (14, 14601423), (21, 9734282), (42, 4867141), (251, 814422), (502, 407211), (753, 271474), (1506, 135737), (1757, 116346), (3514, 58173), (5271, 38782), (10542, 19391)]