267173710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2963}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 491692032

約数和(自身を除く): 224518322

約数列:

[1, 2, 5, 10, 71, 127, 142, 254, 355, 635, 710, 1270, 2963, 5926, 9017, 14815, 18034, 29630, 45085, 90170, 210373, 376301, 420746, 752602, 1051865, 1881505, 2103730, 3763010, 26717371, 53434742, 133586855, 267173710]

約数ペア:

[(1, 267173710), (2, 133586855), (5, 53434742), (10, 26717371), (71, 3763010), (127, 2103730), (142, 1881505), (254, 1051865), (355, 752602), (635, 420746), (710, 376301), (1270, 210373), (2963, 90170), (5926, 45085), (9017, 29630), (14815, 18034)]