212656164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{3371}}^1$

素因数の和:4136

約数の個数: 48

約数和(自身を含む): 568006656

約数和(自身を除く): 355350492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 751, 1502, 2253, 3004, 3371, 4506, 5257, 6742, 9012, 10113, 10514, 13484, 15771, 20226, 21028, 23597, 31542, 40452, 47194, 63084, 70791, 94388, 141582, 283164, 2531621, 5063242, 7594863, 10126484, 15189726, 17721347, 30379452, 35442694, 53164041, 70885388, 106328082, 212656164]

約数ペア:

[(1, 212656164), (2, 106328082), (3, 70885388), (4, 53164041), (6, 35442694), (7, 30379452), (12, 17721347), (14, 15189726), (21, 10126484), (28, 7594863), (42, 5063242), (84, 2531621), (751, 283164), (1502, 141582), (2253, 94388), (3004, 70791), (3371, 63084), (4506, 47194), (5257, 40452), (6742, 31542), (9012, 23597), (10113, 21028), (10514, 20226), (13484, 15771)]