271360166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8481

約数の個数: 48

約数和(自身を含む): 538298880

約数和(自身を除く): 266938714

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 8431, 16093, 16862, 32186, 59017, 92741, 118034, 160189, 185482, 320378, 649187, 1020151, 1121323, 1298374, 1762079, 2040302, 2242646, 3524158, 7141057, 12334553, 14282114, 19382869, 24669106, 38765738, 135680083, 271360166]

約数ペア:

[(1, 271360166), (2, 135680083), (7, 38765738), (11, 24669106), (14, 19382869), (19, 14282114), (22, 12334553), (38, 7141057), (77, 3524158), (121, 2242646), (133, 2040302), (154, 1762079), (209, 1298374), (242, 1121323), (266, 1020151), (418, 649187), (847, 320378), (1463, 185482), (1694, 160189), (2299, 118034), (2926, 92741), (4598, 59017), (8431, 32186), (16093, 16862)]