202158718

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{1951}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 306948096

約数和(自身を除く): 104789378

約数列:

[1, 2, 103, 206, 503, 1006, 1951, 3902, 51809, 103618, 200953, 401906, 981353, 1962706, 101079359, 202158718]

約数ペア:

[(1, 202158718), (2, 101079359), (103, 1962706), (206, 981353), (503, 401906), (1006, 200953), (1951, 103618), (3902, 51809)]