207600408

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 584430000

約数和(自身を除く): 376829592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 916, 1374, 1399, 1832, 2061, 2748, 2798, 4122, 4197, 5496, 5596, 6183, 8244, 8394, 11192, 12366, 12591, 16488, 16788, 18549, 24732, 25182, 33576, 37098, 37773, 49464, 50364, 74196, 75546, 100728, 113319, 148392, 151092, 226638, 302184, 320371, 453276, 640742, 906552, 961113, 1281484, 1922226, 2562968, 2883339, 3844452, 5766678, 7688904, 8650017, 11533356, 17300034, 23066712, 25950051, 34600068, 51900102, 69200136, 103800204, 207600408]

約数ペア:

[(1, 207600408), (2, 103800204), (3, 69200136), (4, 51900102), (6, 34600068), (8, 25950051), (9, 23066712), (12, 17300034), (18, 11533356), (24, 8650017), (27, 7688904), (36, 5766678), (54, 3844452), (72, 2883339), (81, 2562968), (108, 1922226), (162, 1281484), (216, 961113), (229, 906552), (324, 640742), (458, 453276), (648, 320371), (687, 302184), (916, 226638), (1374, 151092), (1399, 148392), (1832, 113319), (2061, 100728), (2748, 75546), (2798, 74196), (4122, 50364), (4197, 49464), (5496, 37773), (5596, 37098), (6183, 33576), (8244, 25182), (8394, 24732), (11192, 18549), (12366, 16788), (12591, 16488)]