200664814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{754379}}^1$

素因数の和:754407

約数の個数: 16

約数和(自身を含む): 362102400

約数和(自身を除く): 161437586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 754379, 1508758, 5280653, 10561306, 14333201, 28666402, 100332407, 200664814]

約数ペア:

[(1, 200664814), (2, 100332407), (7, 28666402), (14, 14333201), (19, 10561306), (38, 5280653), (133, 1508758), (266, 754379)]