205970376

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{117563}}^1$

素因数の和:117645

約数の個数: 32

約数和(自身を含む): 521984160

約数和(自身を除く): 316013784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 117563, 235126, 352689, 470252, 705378, 940504, 1410756, 2821512, 8582099, 17164198, 25746297, 34328396, 51492594, 68656792, 102985188, 205970376]

約数ペア:

[(1, 205970376), (2, 102985188), (3, 68656792), (4, 51492594), (6, 34328396), (8, 25746297), (12, 17164198), (24, 8582099), (73, 2821512), (146, 1410756), (219, 940504), (292, 705378), (438, 470252), (584, 352689), (876, 235126), (1752, 117563)]