201953193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 297198720

約数和(自身を除く): 95245527

約数列:

[1, 3, 13, 39, 83, 89, 249, 267, 701, 1079, 1157, 2103, 3237, 3471, 7387, 9113, 22161, 27339, 58183, 62389, 96031, 174549, 187167, 288093, 756379, 811057, 2269137, 2433171, 5178287, 15534861, 67317731, 201953193]

約数ペア:

[(1, 201953193), (3, 67317731), (13, 15534861), (39, 5178287), (83, 2433171), (89, 2269137), (249, 811057), (267, 756379), (701, 288093), (1079, 187167), (1157, 174549), (2103, 96031), (3237, 62389), (3471, 58183), (7387, 27339), (9113, 22161)]