201839612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{38431}}^1$

素因数の和:38549

約数の個数: 24

約数和(自身を含む): 384166272

約数和(自身を除く): 182326660

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 38431, 76862, 153724, 499603, 999206, 1998412, 3881531, 7763062, 15526124, 50459903, 100919806, 201839612]

約数ペア:

[(1, 201839612), (2, 100919806), (4, 50459903), (13, 15526124), (26, 7763062), (52, 3881531), (101, 1998412), (202, 999206), (404, 499603), (1313, 153724), (2626, 76862), (5252, 38431)]