309133874

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{195407}}^1$

素因数の和:195529

約数の個数: 16

約数和(自身を含む): 534636288

約数和(自身を除く): 225502414

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 195407, 390814, 1367849, 2735698, 22080991, 44161982, 154566937, 309133874]

約数ペア:

[(1, 309133874), (2, 154566937), (7, 44161982), (14, 22080991), (113, 2735698), (226, 1367849), (791, 390814), (1582, 195407)]