201883246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74827}}^1$

素因数の和:74919

約数の個数: 16

約数和(自身を含む): 323256960

約数和(自身を除く): 121373714

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 74827, 149654, 1421713, 2843426, 5312717, 10625434, 100941623, 201883246]

約数ペア:

[(1, 201883246), (2, 100941623), (19, 10625434), (38, 5312717), (71, 2843426), (142, 1421713), (1349, 149654), (2698, 74827)]