203401590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4019}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 560355840

約数和(自身を除く): 356954250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 241, 482, 723, 1205, 1446, 1687, 2410, 3374, 3615, 4019, 5061, 7230, 8038, 8435, 10122, 12057, 16870, 20095, 24114, 25305, 28133, 40190, 50610, 56266, 60285, 84399, 120570, 140665, 168798, 281330, 421995, 843990, 968579, 1937158, 2905737, 4842895, 5811474, 6780053, 9685790, 13560106, 14528685, 20340159, 29057370, 33900265, 40680318, 67800530, 101700795, 203401590]

約数ペア:

[(1, 203401590), (2, 101700795), (3, 67800530), (5, 40680318), (6, 33900265), (7, 29057370), (10, 20340159), (14, 14528685), (15, 13560106), (21, 9685790), (30, 6780053), (35, 5811474), (42, 4842895), (70, 2905737), (105, 1937158), (210, 968579), (241, 843990), (482, 421995), (723, 281330), (1205, 168798), (1446, 140665), (1687, 120570), (2410, 84399), (3374, 60285), (3615, 56266), (4019, 50610), (5061, 40190), (7230, 28133), (8038, 25305), (8435, 24114), (10122, 20095), (12057, 16870)]