202946958

素因数分解:

$2^1\times 3^4\times {\mathrm{659}}^1\times {\mathrm{1901}}^1$

素因数の和:2574

約数の個数: 40

約数和(自身を含む): 455681160

約数和(自身を除く): 252734202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 659, 1318, 1901, 1977, 3802, 3954, 5703, 5931, 11406, 11862, 17109, 17793, 34218, 35586, 51327, 53379, 102654, 106758, 153981, 307962, 1252759, 2505518, 3758277, 7516554, 11274831, 22549662, 33824493, 67648986, 101473479, 202946958]

約数ペア:

[(1, 202946958), (2, 101473479), (3, 67648986), (6, 33824493), (9, 22549662), (18, 11274831), (27, 7516554), (54, 3758277), (81, 2505518), (162, 1252759), (659, 307962), (1318, 153981), (1901, 106758), (1977, 102654), (3802, 53379), (3954, 51327), (5703, 35586), (5931, 34218), (11406, 17793), (11862, 17109)]