260262486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 656667648

約数和(自身を除く): 396405162

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 167, 187, 198, 306, 334, 374, 463, 501, 561, 926, 1002, 1122, 1389, 1503, 1683, 1837, 2778, 2839, 3006, 3366, 3674, 4167, 5093, 5511, 5678, 7871, 8334, 8517, 10186, 11022, 15279, 15742, 16533, 17034, 23613, 25551, 30558, 31229, 33066, 45837, 47226, 51102, 62458, 70839, 77321, 86581, 91674, 93687, 141678, 154642, 173162, 187374, 231963, 259743, 281061, 463926, 519486, 562122, 695889, 779229, 850531, 1314457, 1391778, 1558458, 1701062, 2551593, 2628914, 3943371, 5103186, 7654779, 7886742, 11830113, 14459027, 15309558, 23660226, 28918054, 43377081, 86754162, 130131243, 260262486]

約数ペア:

[(1, 260262486), (2, 130131243), (3, 86754162), (6, 43377081), (9, 28918054), (11, 23660226), (17, 15309558), (18, 14459027), (22, 11830113), (33, 7886742), (34, 7654779), (51, 5103186), (66, 3943371), (99, 2628914), (102, 2551593), (153, 1701062), (167, 1558458), (187, 1391778), (198, 1314457), (306, 850531), (334, 779229), (374, 695889), (463, 562122), (501, 519486), (561, 463926), (926, 281061), (1002, 259743), (1122, 231963), (1389, 187374), (1503, 173162), (1683, 154642), (1837, 141678), (2778, 93687), (2839, 91674), (3006, 86581), (3366, 77321), (3674, 70839), (4167, 62458), (5093, 51102), (5511, 47226), (5678, 45837), (7871, 33066), (8334, 31229), (8517, 30558), (10186, 25551), (11022, 23613), (15279, 17034), (15742, 16533)]