202489294

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{17239}}^1$

素因数の和:18087

約数の個数: 16

約数和(自身を含む): 347558400

約数和(自身を除く): 145069106

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 11746, 17239, 34478, 120673, 241346, 14463521, 28927042, 101244647, 202489294]

約数ペア:

[(1, 202489294), (2, 101244647), (7, 28927042), (14, 14463521), (839, 241346), (1678, 120673), (5873, 34478), (11746, 17239)]