201775158

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3463}}^1$

素因数の和:3570

約数の個数: 64

約数和(自身を含む): 488839680

約数和(自身を除く): 287064522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 498, 702, 747, 1079, 1494, 2158, 2241, 3237, 3463, 4482, 6474, 6926, 9711, 10389, 19422, 20778, 29133, 31167, 45019, 58266, 62334, 90038, 93501, 135057, 187002, 270114, 287429, 405171, 574858, 810342, 862287, 1215513, 1724574, 2431026, 2586861, 3736577, 5173722, 7473154, 7760583, 11209731, 15521166, 22419462, 33629193, 67258386, 100887579, 201775158]

約数ペア:

[(1, 201775158), (2, 100887579), (3, 67258386), (6, 33629193), (9, 22419462), (13, 15521166), (18, 11209731), (26, 7760583), (27, 7473154), (39, 5173722), (54, 3736577), (78, 2586861), (83, 2431026), (117, 1724574), (166, 1215513), (234, 862287), (249, 810342), (351, 574858), (498, 405171), (702, 287429), (747, 270114), (1079, 187002), (1494, 135057), (2158, 93501), (2241, 90038), (3237, 62334), (3463, 58266), (4482, 45019), (6474, 31167), (6926, 29133), (9711, 20778), (10389, 19422)]