201261892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{38321}}^1$

素因数の和:38439

約数の個数: 24

約数和(自身を含む): 383066712

約数和(自身を除く): 181804820

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 38321, 76642, 153284, 498173, 996346, 1992692, 3870421, 7740842, 15481684, 50315473, 100630946, 201261892]

約数ペア:

[(1, 201261892), (2, 100630946), (4, 50315473), (13, 15481684), (26, 7740842), (52, 3870421), (101, 1992692), (202, 996346), (404, 498173), (1313, 153284), (2626, 76642), (5252, 38321)]