206834998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{11213}}^1$

素因数の和:11639

約数の個数: 16

約数和(自身を含む): 324578016

約数和(自身を除く): 117743018

約数列:

[1, 2, 23, 46, 401, 802, 9223, 11213, 18446, 22426, 257899, 515798, 4496413, 8992826, 103417499, 206834998]

約数ペア:

[(1, 206834998), (2, 103417499), (23, 8992826), (46, 4496413), (401, 515798), (802, 257899), (9223, 22426), (11213, 18446)]