201562374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 459567360

約数和(自身を除く): 258004986

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 277, 491, 494, 554, 741, 831, 982, 1473, 1482, 1662, 2946, 3601, 5263, 6383, 7202, 9329, 10526, 10803, 12766, 15789, 18658, 19149, 21606, 27987, 31578, 38298, 55974, 68419, 121277, 136007, 136838, 205257, 242554, 272014, 363831, 408021, 410514, 727662, 816042, 1768091, 2584133, 3536182, 5168266, 5304273, 7752399, 10608546, 15504798, 33593729, 67187458, 100781187, 201562374]

約数ペア:

[(1, 201562374), (2, 100781187), (3, 67187458), (6, 33593729), (13, 15504798), (19, 10608546), (26, 7752399), (38, 5304273), (39, 5168266), (57, 3536182), (78, 2584133), (114, 1768091), (247, 816042), (277, 727662), (491, 410514), (494, 408021), (554, 363831), (741, 272014), (831, 242554), (982, 205257), (1473, 136838), (1482, 136007), (1662, 121277), (2946, 68419), (3601, 55974), (5263, 38298), (6383, 31578), (7202, 27987), (9329, 21606), (10526, 19149), (10803, 18658), (12766, 15789)]