207053770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 466477056

約数和(自身を除く): 259423286

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 443, 607, 770, 886, 1214, 2215, 3035, 3101, 4249, 4430, 4873, 6070, 6202, 6677, 8498, 9746, 13354, 15505, 21245, 24365, 31010, 33385, 34111, 42490, 46739, 48730, 66770, 68222, 93478, 170555, 233695, 268901, 341110, 467390, 537802, 1344505, 1882307, 2689010, 2957911, 3764614, 5915822, 9411535, 14789555, 18823070, 20705377, 29579110, 41410754, 103526885, 207053770]

約数ペア:

[(1, 207053770), (2, 103526885), (5, 41410754), (7, 29579110), (10, 20705377), (11, 18823070), (14, 14789555), (22, 9411535), (35, 5915822), (55, 3764614), (70, 2957911), (77, 2689010), (110, 1882307), (154, 1344505), (385, 537802), (443, 467390), (607, 341110), (770, 268901), (886, 233695), (1214, 170555), (2215, 93478), (3035, 68222), (3101, 66770), (4249, 48730), (4430, 46739), (4873, 42490), (6070, 34111), (6202, 33385), (6677, 31010), (8498, 24365), (9746, 21245), (13354, 15505)]