201716144

素因数分解:

$2^4\times 7^2\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1042

約数の個数: 60

約数和(自身を含む): 456437304

約数和(自身を除く): 254721160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 457, 563, 784, 914, 1126, 1828, 2252, 3199, 3656, 3941, 4504, 6398, 7312, 7882, 9008, 12796, 15764, 22393, 25592, 27587, 31528, 44786, 51184, 55174, 63056, 89572, 110348, 179144, 220696, 257291, 358288, 441392, 514582, 1029164, 1801037, 2058328, 3602074, 4116656, 7204148, 12607259, 14408296, 25214518, 28816592, 50429036, 100858072, 201716144]

約数ペア:

[(1, 201716144), (2, 100858072), (4, 50429036), (7, 28816592), (8, 25214518), (14, 14408296), (16, 12607259), (28, 7204148), (49, 4116656), (56, 3602074), (98, 2058328), (112, 1801037), (196, 1029164), (392, 514582), (457, 441392), (563, 358288), (784, 257291), (914, 220696), (1126, 179144), (1828, 110348), (2252, 89572), (3199, 63056), (3656, 55174), (3941, 51184), (4504, 44786), (6398, 31528), (7312, 27587), (7882, 25592), (9008, 22393), (12796, 15764)]