201714590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1087}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 454975488

約数和(自身を除く): 253260898

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 241, 385, 482, 770, 1087, 1205, 1687, 2174, 2410, 2651, 3374, 5302, 5435, 7609, 8435, 10870, 11957, 13255, 15218, 16870, 18557, 23914, 26510, 37114, 38045, 59785, 76090, 83699, 92785, 119570, 167398, 185570, 261967, 418495, 523934, 836990, 1309835, 1833769, 2619670, 2881637, 3667538, 5763274, 9168845, 14408185, 18337690, 20171459, 28816370, 40342918, 100857295, 201714590]

約数ペア:

[(1, 201714590), (2, 100857295), (5, 40342918), (7, 28816370), (10, 20171459), (11, 18337690), (14, 14408185), (22, 9168845), (35, 5763274), (55, 3667538), (70, 2881637), (77, 2619670), (110, 1833769), (154, 1309835), (241, 836990), (385, 523934), (482, 418495), (770, 261967), (1087, 185570), (1205, 167398), (1687, 119570), (2174, 92785), (2410, 83699), (2651, 76090), (3374, 59785), (5302, 38045), (5435, 37114), (7609, 26510), (8435, 23914), (10870, 18557), (11957, 16870), (13255, 15218)]