201317564

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{31397}}^1$

素因数の和:31637

約数の個数: 24

約数和(自身を含む): 404406240

約数和(自身を除く): 203088676

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 31397, 62794, 125588, 219779, 439558, 879116, 7189913, 14379826, 28759652, 50329391, 100658782, 201317564]

約数ペア:

[(1, 201317564), (2, 100658782), (4, 50329391), (7, 28759652), (14, 14379826), (28, 7189913), (229, 879116), (458, 439558), (916, 219779), (1603, 125588), (3206, 62794), (6412, 31397)]