287680152

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{164201}}^1$

素因数の和:164283

約数の個数: 32

約数和(自身を含む): 729056880

約数和(自身を除く): 441376728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 164201, 328402, 492603, 656804, 985206, 1313608, 1970412, 3940824, 11986673, 23973346, 35960019, 47946692, 71920038, 95893384, 143840076, 287680152]

約数ペア:

[(1, 287680152), (2, 143840076), (3, 95893384), (4, 71920038), (6, 47946692), (8, 35960019), (12, 23973346), (24, 11986673), (73, 3940824), (146, 1970412), (219, 1313608), (292, 985206), (438, 656804), (584, 492603), (876, 328402), (1752, 164201)]