208030728

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{118739}}^1$

素因数の和:118821

約数の個数: 32

約数和(自身を含む): 527205600

約数和(自身を除く): 319174872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 118739, 237478, 356217, 474956, 712434, 949912, 1424868, 2849736, 8667947, 17335894, 26003841, 34671788, 52007682, 69343576, 104015364, 208030728]

約数ペア:

[(1, 208030728), (2, 104015364), (3, 69343576), (4, 52007682), (6, 34671788), (8, 26003841), (12, 17335894), (24, 8667947), (73, 2849736), (146, 1424868), (219, 949912), (292, 712434), (438, 474956), (584, 356217), (876, 237478), (1752, 118739)]