260243604

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{7369}}^1$

素因数の和:7494

約数の個数: 60

約数和(自身を含む): 686662900

約数和(自身を除く): 426419296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 7369, 8829, 11772, 14738, 17658, 22107, 29476, 35316, 44214, 66321, 88428, 132642, 198963, 265284, 397926, 596889, 795852, 803221, 1193778, 1606442, 2387556, 2409663, 3212884, 4819326, 7228989, 9638652, 14457978, 21686967, 28915956, 43373934, 65060901, 86747868, 130121802, 260243604]

約数ペア:

[(1, 260243604), (2, 130121802), (3, 86747868), (4, 65060901), (6, 43373934), (9, 28915956), (12, 21686967), (18, 14457978), (27, 9638652), (36, 7228989), (54, 4819326), (81, 3212884), (108, 2409663), (109, 2387556), (162, 1606442), (218, 1193778), (324, 803221), (327, 795852), (436, 596889), (654, 397926), (981, 265284), (1308, 198963), (1962, 132642), (2943, 88428), (3924, 66321), (5886, 44214), (7369, 35316), (8829, 29476), (11772, 22107), (14738, 17658)]