202196397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{2347}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 296768416

約数和(自身を除く): 94572019

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2209, 2347, 6627, 7041, 28717, 30511, 86151, 91533, 110309, 330927, 1434017, 4302051, 5184523, 15553569, 67398799, 202196397]

約数ペア:

[(1, 202196397), (3, 67398799), (13, 15553569), (39, 5184523), (47, 4302051), (141, 1434017), (611, 330927), (1833, 110309), (2209, 91533), (2347, 86151), (6627, 30511), (7041, 28717)]