200393824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 422528400

約数和(自身を除く): 222134576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 4139, 6052, 8278, 12104, 16556, 24208, 33112, 48416, 66224, 70363, 132448, 140726, 281452, 368371, 562904, 736742, 1125808, 1473484, 2251616, 2946968, 5893936, 6262307, 11787872, 12524614, 25049228, 50098456, 100196912, 200393824]

約数ペア:

[(1, 200393824), (2, 100196912), (4, 50098456), (8, 25049228), (16, 12524614), (17, 11787872), (32, 6262307), (34, 5893936), (68, 2946968), (89, 2251616), (136, 1473484), (178, 1125808), (272, 736742), (356, 562904), (544, 368371), (712, 281452), (1424, 140726), (1513, 132448), (2848, 70363), (3026, 66224), (4139, 48416), (6052, 33112), (8278, 24208), (12104, 16556)]