201973933

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3677}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 251575200

約数和(自身を除く): 49601267

約数列:

[1, 7, 19, 49, 59, 133, 413, 931, 1121, 2891, 3677, 7847, 25739, 54929, 69863, 180173, 216943, 489041, 1518601, 3423287, 4121917, 10630207, 28853419, 201973933]

約数ペア:

[(1, 201973933), (7, 28853419), (19, 10630207), (49, 4121917), (59, 3423287), (133, 1518601), (413, 489041), (931, 216943), (1121, 180173), (2891, 69863), (3677, 54929), (7847, 25739)]