203207732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32839}}^1$

素因数の和:32880

約数の個数: 48

約数和(自身を含む): 463438080

約数和(自身を除く): 260230348

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 32839, 65678, 131356, 229873, 426907, 459746, 558263, 853814, 919492, 1116526, 1707628, 2233052, 2988349, 3907841, 5976698, 7257419, 7815682, 11953396, 14514838, 15631364, 29029676, 50801933, 101603866, 203207732]

約数ペア:

[(1, 203207732), (2, 101603866), (4, 50801933), (7, 29029676), (13, 15631364), (14, 14514838), (17, 11953396), (26, 7815682), (28, 7257419), (34, 5976698), (52, 3907841), (68, 2988349), (91, 2233052), (119, 1707628), (182, 1116526), (221, 919492), (238, 853814), (364, 558263), (442, 459746), (476, 426907), (884, 229873), (1547, 131356), (3094, 65678), (6188, 32839)]