268355346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 632755200

約数和(自身を除く): 364399854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 139, 258, 278, 301, 417, 602, 834, 903, 973, 1069, 1806, 1946, 2138, 2919, 3207, 5838, 5977, 6414, 7483, 11954, 14966, 17931, 22449, 35862, 41839, 44898, 45967, 83678, 91934, 125517, 137901, 148591, 251034, 275802, 297182, 321769, 445773, 643538, 891546, 965307, 1040137, 1930614, 2080274, 3120411, 6240822, 6389413, 12778826, 19168239, 38336478, 44725891, 89451782, 134177673, 268355346]

約数ペア:

[(1, 268355346), (2, 134177673), (3, 89451782), (6, 44725891), (7, 38336478), (14, 19168239), (21, 12778826), (42, 6389413), (43, 6240822), (86, 3120411), (129, 2080274), (139, 1930614), (258, 1040137), (278, 965307), (301, 891546), (417, 643538), (602, 445773), (834, 321769), (903, 297182), (973, 275802), (1069, 251034), (1806, 148591), (1946, 137901), (2138, 125517), (2919, 91934), (3207, 83678), (5838, 45967), (5977, 44898), (6414, 41839), (7483, 35862), (11954, 22449), (14966, 17931)]