264930822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 678300480

約数和(自身を除く): 413369658

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 47, 51, 78, 94, 102, 109, 117, 141, 153, 169, 218, 221, 234, 282, 306, 327, 338, 423, 442, 507, 611, 654, 663, 799, 846, 981, 1014, 1222, 1326, 1417, 1521, 1598, 1833, 1853, 1962, 1989, 2397, 2834, 2873, 3042, 3666, 3706, 3978, 4251, 4794, 5123, 5499, 5559, 5746, 7191, 7943, 8502, 8619, 10246, 10387, 10998, 11118, 12753, 14382, 15369, 15886, 16677, 17238, 18421, 20774, 23829, 24089, 25506, 25857, 30738, 31161, 33354, 36842, 46107, 47658, 48178, 51714, 55263, 62322, 66599, 71487, 72267, 87091, 92214, 93483, 110526, 133198, 135031, 142974, 144534, 165789, 174182, 186966, 199797, 216801, 261273, 270062, 313157, 331578, 399594, 405093, 433602, 522546, 599391, 626314, 783819, 810186, 865787, 939471, 1132183, 1198782, 1215279, 1567638, 1731574, 1878942, 2264366, 2430558, 2597361, 2818413, 3396549, 5194722, 5636826, 6793098, 7792083, 10189647, 14718379, 15584166, 20379294, 29436758, 44155137, 88310274, 132465411, 264930822]

約数ペア:

[(1, 264930822), (2, 132465411), (3, 88310274), (6, 44155137), (9, 29436758), (13, 20379294), (17, 15584166), (18, 14718379), (26, 10189647), (34, 7792083), (39, 6793098), (47, 5636826), (51, 5194722), (78, 3396549), (94, 2818413), (102, 2597361), (109, 2430558), (117, 2264366), (141, 1878942), (153, 1731574), (169, 1567638), (218, 1215279), (221, 1198782), (234, 1132183), (282, 939471), (306, 865787), (327, 810186), (338, 783819), (423, 626314), (442, 599391), (507, 522546), (611, 433602), (654, 405093), (663, 399594), (799, 331578), (846, 313157), (981, 270062), (1014, 261273), (1222, 216801), (1326, 199797), (1417, 186966), (1521, 174182), (1598, 165789), (1833, 144534), (1853, 142974), (1962, 135031), (1989, 133198), (2397, 110526), (2834, 93483), (2873, 92214), (3042, 87091), (3666, 72267), (3706, 71487), (3978, 66599), (4251, 62322), (4794, 55263), (5123, 51714), (5499, 48178), (5559, 47658), (5746, 46107), (7191, 36842), (7943, 33354), (8502, 31161), (8619, 30738), (10246, 25857), (10387, 25506), (10998, 24089), (11118, 23829), (12753, 20774), (14382, 18421), (15369, 17238), (15886, 16677)]