201635524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{4139}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 372103200

約数和(自身を除く): 170467676

約数列:

[1, 2, 4, 19, 38, 76, 641, 1282, 2564, 4139, 8278, 12179, 16556, 24358, 48716, 78641, 157282, 314564, 2653099, 5306198, 10612396, 50408881, 100817762, 201635524]

約数ペア:

[(1, 201635524), (2, 100817762), (4, 50408881), (19, 10612396), (38, 5306198), (76, 2653099), (641, 314564), (1282, 157282), (2564, 78641), (4139, 48716), (8278, 24358), (12179, 16556)]