204700688

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{13313}}^1$

素因数の和:13383

約数の個数: 30

約数和(自身を含む): 409844862

約数和(自身を除く): 205144174

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 13313, 15376, 26626, 53252, 106504, 213008, 412703, 825406, 1650812, 3301624, 6603248, 12793793, 25587586, 51175172, 102350344, 204700688]

約数ペア:

[(1, 204700688), (2, 102350344), (4, 51175172), (8, 25587586), (16, 12793793), (31, 6603248), (62, 3301624), (124, 1650812), (248, 825406), (496, 412703), (961, 213008), (1922, 106504), (3844, 53252), (7688, 26626), (13313, 15376)]