267821372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 601058304

約数和(自身を除く): 333236932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 71, 86, 91, 142, 172, 182, 241, 284, 301, 364, 482, 497, 559, 602, 923, 964, 994, 1118, 1204, 1687, 1846, 1988, 2236, 3053, 3133, 3374, 3692, 3913, 6106, 6266, 6461, 6748, 7826, 10363, 12212, 12532, 12922, 15652, 17111, 20726, 21371, 21931, 25844, 34222, 39689, 41452, 42742, 43862, 68444, 72541, 79378, 85484, 87724, 119777, 134719, 145082, 158756, 222443, 239554, 269438, 277823, 290164, 444886, 479108, 538876, 555646, 735773, 889772, 943033, 1111292, 1471546, 1557101, 1886066, 2943092, 3114202, 3772132, 5150411, 6228404, 9565049, 10300822, 19130098, 20601644, 38260196, 66955343, 133910686, 267821372]

約数ペア:

[(1, 267821372), (2, 133910686), (4, 66955343), (7, 38260196), (13, 20601644), (14, 19130098), (26, 10300822), (28, 9565049), (43, 6228404), (52, 5150411), (71, 3772132), (86, 3114202), (91, 2943092), (142, 1886066), (172, 1557101), (182, 1471546), (241, 1111292), (284, 943033), (301, 889772), (364, 735773), (482, 555646), (497, 538876), (559, 479108), (602, 444886), (923, 290164), (964, 277823), (994, 269438), (1118, 239554), (1204, 222443), (1687, 158756), (1846, 145082), (1988, 134719), (2236, 119777), (3053, 87724), (3133, 85484), (3374, 79378), (3692, 72541), (3913, 68444), (6106, 43862), (6266, 42742), (6461, 41452), (6748, 39689), (7826, 34222), (10363, 25844), (12212, 21931), (12532, 21371), (12922, 20726), (15652, 17111)]