214569166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26021}}^1$

素因数の和:26080

約数の個数: 32

約数和(自身を含む): 399697920

約数和(自身を除く): 185128754

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 26021, 52042, 182147, 364294, 494399, 806651, 988798, 1613302, 3460793, 5646557, 6921586, 11293114, 15326369, 30652738, 107284583, 214569166]

約数ペア:

[(1, 214569166), (2, 107284583), (7, 30652738), (14, 15326369), (19, 11293114), (31, 6921586), (38, 5646557), (62, 3460793), (133, 1613302), (217, 988798), (266, 806651), (434, 494399), (589, 364294), (1178, 182147), (4123, 52042), (8246, 26021)]