202345938

素因数分解:

$2^1\times 3^4\times {\mathrm{1249049}}^1$

素因数の和:1249063

約数の個数: 20

約数和(自身を含む): 453405150

約数和(自身を除く): 251059212

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1249049, 2498098, 3747147, 7494294, 11241441, 22482882, 33724323, 67448646, 101172969, 202345938]

約数ペア:

[(1, 202345938), (2, 101172969), (3, 67448646), (6, 33724323), (9, 22482882), (18, 11241441), (27, 7494294), (54, 3747147), (81, 2498098), (162, 1249049)]