211673756490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1007970269}}^1$

素因数の和:1007970286

約数の個数: 32

約数和(自身を含む): 580590875520

約数和(自身を除く): 368917119030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1007970269, 2015940538, 3023910807, 5039851345, 6047821614, 7055791883, 10079702690, 14111583766, 15119554035, 21167375649, 30239108070, 35278959415, 42334751298, 70557918830, 105836878245, 211673756490]

約数ペア:

[(1, 211673756490), (2, 105836878245), (3, 70557918830), (5, 42334751298), (6, 35278959415), (7, 30239108070), (10, 21167375649), (14, 15119554035), (15, 14111583766), (21, 10079702690), (30, 7055791883), (35, 6047821614), (42, 5039851345), (70, 3023910807), (105, 2015940538), (210, 1007970269)]