201489294

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{194113}}^1$

素因数の和:194291

約数の個数: 16

約数和(自身を含む): 405310032

約数和(自身を除く): 203820738

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 194113, 388226, 582339, 1164678, 33581549, 67163098, 100744647, 201489294]

約数ペア:

[(1, 201489294), (2, 100744647), (3, 67163098), (6, 33581549), (173, 1164678), (346, 582339), (519, 388226), (1038, 194113)]