204002666

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{238879}}^1$

素因数の和:238949

約数の個数: 16

約数和(自身を含む): 355453440

約数和(自身を除く): 151450774

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 238879, 477758, 1672153, 3344306, 14571619, 29143238, 102001333, 204002666]

約数ペア:

[(1, 204002666), (2, 102001333), (7, 29143238), (14, 14571619), (61, 3344306), (122, 1672153), (427, 477758), (854, 238879)]