204534148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{561907}}^1$

素因数の和:561931

約数の個数: 24

約数和(自身を含む): 440535872

約数和(自身を除く): 236001724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 561907, 1123814, 2247628, 3933349, 7304791, 7866698, 14609582, 15733396, 29219164, 51133537, 102267074, 204534148]

約数ペア:

[(1, 204534148), (2, 102267074), (4, 51133537), (7, 29219164), (13, 15733396), (14, 14609582), (26, 7866698), (28, 7304791), (52, 3933349), (91, 2247628), (182, 1123814), (364, 561907)]