378320236

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 768628224

約数和(自身を除く): 390307988

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 233, 412, 466, 563, 721, 932, 1126, 1442, 1631, 2252, 2884, 3262, 3941, 6524, 7882, 15764, 23999, 47998, 57989, 95996, 115978, 131179, 167993, 231956, 262358, 335986, 405923, 524716, 671972, 811846, 918253, 1623692, 1836506, 3673012, 13511437, 27022874, 54045748, 94580059, 189160118, 378320236]

約数ペア:

[(1, 378320236), (2, 189160118), (4, 94580059), (7, 54045748), (14, 27022874), (28, 13511437), (103, 3673012), (206, 1836506), (233, 1623692), (412, 918253), (466, 811846), (563, 671972), (721, 524716), (932, 405923), (1126, 335986), (1442, 262358), (1631, 231956), (2252, 167993), (2884, 131179), (3262, 115978), (3941, 95996), (6524, 57989), (7882, 47998), (15764, 23999)]