205662708

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{22229}}^1$

素因数の和:22496

約数の個数: 36

約数和(自身を含む): 521915940

約数和(自身を除く): 316253232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 22229, 44458, 66687, 88916, 133374, 200061, 266748, 400122, 800244, 5712853, 11425706, 17138559, 22851412, 34277118, 51415677, 68554236, 102831354, 205662708]

約数ペア:

[(1, 205662708), (2, 102831354), (3, 68554236), (4, 51415677), (6, 34277118), (9, 22851412), (12, 17138559), (18, 11425706), (36, 5712853), (257, 800244), (514, 400122), (771, 266748), (1028, 200061), (1542, 133374), (2313, 88916), (3084, 66687), (4626, 44458), (9252, 22229)]