189041336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113063}}^1$

素因数の和:113099

約数の個数: 32

約数和(自身を含む): 407030400

約数和(自身を除く): 217989064

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 113063, 226126, 452252, 904504, 1243693, 2148197, 2487386, 4296394, 4974772, 8592788, 9949544, 17185576, 23630167, 47260334, 94520668, 189041336]

約数ペア:

[(1, 189041336), (2, 94520668), (4, 47260334), (8, 23630167), (11, 17185576), (19, 9949544), (22, 8592788), (38, 4974772), (44, 4296394), (76, 2487386), (88, 2148197), (152, 1243693), (209, 904504), (418, 452252), (836, 226126), (1672, 113063)]