211310532

素因数分解:

$2^2\times 3^4\times {\mathrm{499}}^1\times {\mathrm{1307}}^1$

素因数の和:1822

約数の個数: 60

約数和(自身を含む): 553938000

約数和(自身を除く): 342627468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 499, 998, 1307, 1497, 1996, 2614, 2994, 3921, 4491, 5228, 5988, 7842, 8982, 11763, 13473, 15684, 17964, 23526, 26946, 35289, 40419, 47052, 53892, 70578, 80838, 105867, 141156, 161676, 211734, 423468, 652193, 1304386, 1956579, 2608772, 3913158, 5869737, 7826316, 11739474, 17609211, 23478948, 35218422, 52827633, 70436844, 105655266, 211310532]

約数ペア:

[(1, 211310532), (2, 105655266), (3, 70436844), (4, 52827633), (6, 35218422), (9, 23478948), (12, 17609211), (18, 11739474), (27, 7826316), (36, 5869737), (54, 3913158), (81, 2608772), (108, 1956579), (162, 1304386), (324, 652193), (499, 423468), (998, 211734), (1307, 161676), (1497, 141156), (1996, 105867), (2614, 80838), (2994, 70578), (3921, 53892), (4491, 47052), (5228, 40419), (5988, 35289), (7842, 26946), (8982, 23526), (11763, 17964), (13473, 15684)]