230295002

素因数分解:

$2^1\times 7^3\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 404352000

約数和(自身を除く): 174056998

約数列:

[1, 2, 7, 14, 49, 98, 343, 389, 686, 778, 863, 1726, 2723, 5446, 6041, 12082, 19061, 38122, 42287, 84574, 133427, 266854, 296009, 335707, 592018, 671414, 2349949, 4699898, 16449643, 32899286, 115147501, 230295002]

約数ペア:

[(1, 230295002), (2, 115147501), (7, 32899286), (14, 16449643), (49, 4699898), (98, 2349949), (343, 671414), (389, 592018), (686, 335707), (778, 296009), (863, 266854), (1726, 133427), (2723, 84574), (5446, 42287), (6041, 38122), (12082, 19061)]