201432910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3557}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 415005120

約数和(自身を除く): 213572210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 3557, 4045, 5663, 7114, 8090, 11326, 17785, 24899, 28315, 35570, 49798, 56630, 124495, 248990, 2877613, 5755226, 14388065, 20143291, 28776130, 40286582, 100716455, 201432910]

約数ペア:

[(1, 201432910), (2, 100716455), (5, 40286582), (7, 28776130), (10, 20143291), (14, 14388065), (35, 5755226), (70, 2877613), (809, 248990), (1618, 124495), (3557, 56630), (4045, 49798), (5663, 35570), (7114, 28315), (8090, 24899), (11326, 17785)]