200055828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1087}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 545244672

約数和(自身を除く): 345188844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 313, 588, 626, 939, 1087, 1252, 1878, 2174, 2191, 3261, 3756, 4348, 4382, 6522, 6573, 7609, 8764, 13044, 13146, 15218, 15337, 22827, 26292, 30436, 30674, 45654, 46011, 53263, 61348, 91308, 92022, 106526, 159789, 184044, 213052, 319578, 340231, 639156, 680462, 1020693, 1360924, 2041386, 2381617, 4082772, 4763234, 7144851, 9526468, 14289702, 16671319, 28579404, 33342638, 50013957, 66685276, 100027914, 200055828]

約数ペア:

[(1, 200055828), (2, 100027914), (3, 66685276), (4, 50013957), (6, 33342638), (7, 28579404), (12, 16671319), (14, 14289702), (21, 9526468), (28, 7144851), (42, 4763234), (49, 4082772), (84, 2381617), (98, 2041386), (147, 1360924), (196, 1020693), (294, 680462), (313, 639156), (588, 340231), (626, 319578), (939, 213052), (1087, 184044), (1252, 159789), (1878, 106526), (2174, 92022), (2191, 91308), (3261, 61348), (3756, 53263), (4348, 46011), (4382, 45654), (6522, 30674), (6573, 30436), (7609, 26292), (8764, 22827), (13044, 15337), (13146, 15218)]