240195618

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6753

約数の個数: 80

約数和(自身を含む): 613803960

約数和(自身を除く): 373608342

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 6709, 11934, 13418, 17901, 20127, 35802, 40254, 60381, 87217, 114053, 120762, 174434, 181143, 228106, 261651, 342159, 362286, 523302, 543429, 684318, 784953, 1026477, 1086858, 1482689, 1569906, 2052954, 2354859, 2965378, 3079431, 4448067, 4709718, 6158862, 7064577, 8896134, 9238293, 13344201, 14129154, 18476586, 26688402, 40032603, 80065206, 120097809, 240195618]

約数ペア:

[(1, 240195618), (2, 120097809), (3, 80065206), (6, 40032603), (9, 26688402), (13, 18476586), (17, 14129154), (18, 13344201), (26, 9238293), (27, 8896134), (34, 7064577), (39, 6158862), (51, 4709718), (54, 4448067), (78, 3079431), (81, 2965378), (102, 2354859), (117, 2052954), (153, 1569906), (162, 1482689), (221, 1086858), (234, 1026477), (306, 784953), (351, 684318), (442, 543429), (459, 523302), (663, 362286), (702, 342159), (918, 261651), (1053, 228106), (1326, 181143), (1377, 174434), (1989, 120762), (2106, 114053), (2754, 87217), (3978, 60381), (5967, 40254), (6709, 35802), (11934, 20127), (13418, 17901)]