201280790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1777}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 371758464

約数和(自身を除く): 170477674

約数列:

[1, 2, 5, 10, 47, 94, 235, 241, 470, 482, 1205, 1777, 2410, 3554, 8885, 11327, 17770, 22654, 56635, 83519, 113270, 167038, 417595, 428257, 835190, 856514, 2141285, 4282570, 20128079, 40256158, 100640395, 201280790]

約数ペア:

[(1, 201280790), (2, 100640395), (5, 40256158), (10, 20128079), (47, 4282570), (94, 2141285), (235, 856514), (241, 835190), (470, 428257), (482, 417595), (1205, 167038), (1777, 113270), (2410, 83519), (3554, 56635), (8885, 22654), (11327, 17770)]