270189858

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{907}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 546543360

約数和(自身を除く): 276353502

約数列:

[1, 2, 3, 6, 131, 262, 379, 393, 758, 786, 907, 1137, 1814, 2274, 2721, 5442, 49649, 99298, 118817, 148947, 237634, 297894, 343753, 356451, 687506, 712902, 1031259, 2062518, 45031643, 90063286, 135094929, 270189858]

約数ペア:

[(1, 270189858), (2, 135094929), (3, 90063286), (6, 45031643), (131, 2062518), (262, 1031259), (379, 712902), (393, 687506), (758, 356451), (786, 343753), (907, 297894), (1137, 237634), (1814, 148947), (2274, 118817), (2721, 99298), (5442, 49649)]