206459330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3673}}^1$

素因数の和:3771

約数の個数: 64

約数和(自身を含む): 469801728

約数和(自身を除く): 263342398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 3673, 4015, 5110, 5621, 7346, 8030, 11242, 18365, 25711, 28105, 36730, 40403, 51422, 56210, 80806, 128555, 202015, 257110, 268129, 282821, 404030, 536258, 565642, 1340645, 1414105, 1876903, 2681290, 2828210, 2949419, 3753806, 5898838, 9384515, 14747095, 18769030, 20645933, 29494190, 41291866, 103229665, 206459330]

約数ペア:

[(1, 206459330), (2, 103229665), (5, 41291866), (7, 29494190), (10, 20645933), (11, 18769030), (14, 14747095), (22, 9384515), (35, 5898838), (55, 3753806), (70, 2949419), (73, 2828210), (77, 2681290), (110, 1876903), (146, 1414105), (154, 1340645), (365, 565642), (385, 536258), (511, 404030), (730, 282821), (770, 268129), (803, 257110), (1022, 202015), (1606, 128555), (2555, 80806), (3673, 56210), (4015, 51422), (5110, 40403), (5621, 36730), (7346, 28105), (8030, 25711), (11242, 18365)]