253205932

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67993}}^1$

素因数の和:68030

約数の個数: 36

約数和(自身を含む): 542592120

約数和(自身を除く): 289386188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 67993, 135986, 271972, 475951, 951902, 1291867, 1903804, 2583734, 3331657, 5167468, 6663314, 9043069, 13326628, 18086138, 36172276, 63301483, 126602966, 253205932]

約数ペア:

[(1, 253205932), (2, 126602966), (4, 63301483), (7, 36172276), (14, 18086138), (19, 13326628), (28, 9043069), (38, 6663314), (49, 5167468), (76, 3331657), (98, 2583734), (133, 1903804), (196, 1291867), (266, 951902), (532, 475951), (931, 271972), (1862, 135986), (3724, 67993)]