311949302

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 542909952

約数和(自身を除く): 230960650

約数列:

[1, 2, 7, 14, 103, 206, 227, 454, 721, 953, 1442, 1589, 1906, 3178, 6671, 13342, 23381, 46762, 98159, 163667, 196318, 216331, 327334, 432662, 687113, 1374226, 1514317, 3028634, 22282093, 44564186, 155974651, 311949302]

約数ペア:

[(1, 311949302), (2, 155974651), (7, 44564186), (14, 22282093), (103, 3028634), (206, 1514317), (227, 1374226), (454, 687113), (721, 432662), (953, 327334), (1442, 216331), (1589, 196318), (1906, 163667), (3178, 98159), (6671, 46762), (13342, 23381)]