210554904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3719}}^1$

素因数の和:4072

約数の個数: 64

約数和(自身を含む): 603532800

約数和(自身を除く): 392977896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 2022, 2359, 2696, 3719, 4044, 4718, 7077, 7438, 8088, 9436, 11157, 14154, 14876, 18872, 22314, 26033, 28308, 29752, 44628, 52066, 56616, 78099, 89256, 104132, 156198, 208264, 312396, 624792, 1253303, 2506606, 3759909, 5013212, 7519818, 8773121, 10026424, 15039636, 17546242, 26319363, 30079272, 35092484, 52638726, 70184968, 105277452, 210554904]

約数ペア:

[(1, 210554904), (2, 105277452), (3, 70184968), (4, 52638726), (6, 35092484), (7, 30079272), (8, 26319363), (12, 17546242), (14, 15039636), (21, 10026424), (24, 8773121), (28, 7519818), (42, 5013212), (56, 3759909), (84, 2506606), (168, 1253303), (337, 624792), (674, 312396), (1011, 208264), (1348, 156198), (2022, 104132), (2359, 89256), (2696, 78099), (3719, 56616), (4044, 52066), (4718, 44628), (7077, 29752), (7438, 28308), (8088, 26033), (9436, 22314), (11157, 18872), (14154, 14876)]