200604356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{43271}}^1$

素因数の和:43355

約数の個数: 24

約数和(自身を含む): 375600960

約数和(自身を除く): 174996604

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 43271, 86542, 173084, 822149, 1644298, 2639531, 3288596, 5279062, 10558124, 50151089, 100302178, 200604356]

約数ペア:

[(1, 200604356), (2, 100302178), (4, 50151089), (19, 10558124), (38, 5279062), (61, 3288596), (76, 2639531), (122, 1644298), (244, 822149), (1159, 173084), (2318, 86542), (4636, 43271)]