388340106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3517}}^1$

素因数の和:3779

約数の個数: 64

約数和(自身を含む): 972656640

約数和(自身を除く): 584316534

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 717, 1434, 1673, 2629, 3346, 3517, 5019, 5258, 7034, 7887, 10038, 10551, 15774, 18403, 21102, 24619, 36806, 38687, 49238, 55209, 73857, 77374, 110418, 116061, 147714, 232122, 270809, 541618, 812427, 840563, 1624854, 1681126, 2521689, 5043378, 5883941, 9246193, 11767882, 17651823, 18492386, 27738579, 35303646, 55477158, 64723351, 129446702, 194170053, 388340106]

約数ペア:

[(1, 388340106), (2, 194170053), (3, 129446702), (6, 64723351), (7, 55477158), (11, 35303646), (14, 27738579), (21, 18492386), (22, 17651823), (33, 11767882), (42, 9246193), (66, 5883941), (77, 5043378), (154, 2521689), (231, 1681126), (239, 1624854), (462, 840563), (478, 812427), (717, 541618), (1434, 270809), (1673, 232122), (2629, 147714), (3346, 116061), (3517, 110418), (5019, 77374), (5258, 73857), (7034, 55209), (7887, 49238), (10038, 38687), (10551, 36806), (15774, 24619), (18403, 21102)]