186466060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 456648192

約数和(自身を除く): 270182132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 43, 44, 46, 55, 86, 92, 110, 115, 172, 215, 220, 230, 253, 430, 460, 473, 506, 857, 860, 946, 989, 1012, 1265, 1714, 1892, 1978, 2365, 2530, 3428, 3956, 4285, 4730, 4945, 5060, 8570, 9427, 9460, 9890, 10879, 17140, 18854, 19711, 19780, 21758, 36851, 37708, 39422, 43516, 47135, 54395, 73702, 78844, 94270, 98555, 108790, 147404, 184255, 188540, 197110, 216821, 217580, 368510, 394220, 405361, 433642, 737020, 810722, 847573, 867284, 1084105, 1621444, 1695146, 2026805, 2168210, 3390292, 4053610, 4237865, 4336420, 8107220, 8475730, 9323303, 16951460, 18646606, 37293212, 46616515, 93233030, 186466060]

約数ペア:

[(1, 186466060), (2, 93233030), (4, 46616515), (5, 37293212), (10, 18646606), (11, 16951460), (20, 9323303), (22, 8475730), (23, 8107220), (43, 4336420), (44, 4237865), (46, 4053610), (55, 3390292), (86, 2168210), (92, 2026805), (110, 1695146), (115, 1621444), (172, 1084105), (215, 867284), (220, 847573), (230, 810722), (253, 737020), (430, 433642), (460, 405361), (473, 394220), (506, 368510), (857, 217580), (860, 216821), (946, 197110), (989, 188540), (1012, 184255), (1265, 147404), (1714, 108790), (1892, 98555), (1978, 94270), (2365, 78844), (2530, 73702), (3428, 54395), (3956, 47135), (4285, 43516), (4730, 39422), (4945, 37708), (5060, 36851), (8570, 21758), (9427, 19780), (9460, 19711), (9890, 18854), (10879, 17140)]