208330510

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{45191}}^1$

素因数の和:45659

約数の個数: 16

約数和(自身を含む): 375816672

約数和(自身を除く): 167486162

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 45191, 90382, 225955, 451910, 20833051, 41666102, 104165255, 208330510]

約数ペア:

[(1, 208330510), (2, 104165255), (5, 41666102), (10, 20833051), (461, 451910), (922, 225955), (2305, 90382), (4610, 45191)]