209853206412

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{5851}}^1\times {\mathrm{8467}}^1$

素因数の和:14678

約数の個数: 48

約数和(自身を含む): 491186543232

約数和(自身を除く): 281333336820

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 5851, 8467, 11702, 16934, 17553, 23404, 25401, 33868, 35106, 50802, 70212, 101604, 2065403, 2988851, 4130806, 5977702, 6196209, 8261612, 8966553, 11955404, 12392418, 17933106, 24784836, 35866212, 49540417, 99080834, 148621251, 198161668, 297242502, 594485004, 17487767201, 34975534402, 52463301603, 69951068804, 104926603206, 209853206412]

約数ペア:

[(1, 209853206412), (2, 104926603206), (3, 69951068804), (4, 52463301603), (6, 34975534402), (12, 17487767201), (353, 594485004), (706, 297242502), (1059, 198161668), (1412, 148621251), (2118, 99080834), (4236, 49540417), (5851, 35866212), (8467, 24784836), (11702, 17933106), (16934, 12392418), (17553, 11955404), (23404, 8966553), (25401, 8261612), (33868, 6196209), (35106, 5977702), (50802, 4130806), (70212, 2988851), (101604, 2065403)]