200010814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{11981}}^1$

素因数の和:12491

約数の個数: 16

約数和(自身を含む): 318337776

約数和(自身を除く): 118326962

約数列:

[1, 2, 17, 34, 491, 982, 8347, 11981, 16694, 23962, 203677, 407354, 5882671, 11765342, 100005407, 200010814]

約数ペア:

[(1, 200010814), (2, 100005407), (17, 11765342), (34, 5882671), (491, 407354), (982, 203677), (8347, 23962), (11981, 16694)]