200269664

素因数分解:

$2^5\times 7^2\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 461228040

約数和(自身を除く): 260958376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 337, 379, 392, 674, 758, 784, 1348, 1516, 1568, 2359, 2653, 2696, 3032, 4718, 5306, 5392, 6064, 9436, 10612, 10784, 12128, 16513, 18571, 18872, 21224, 33026, 37142, 37744, 42448, 66052, 74284, 75488, 84896, 127723, 132104, 148568, 255446, 264208, 297136, 510892, 528416, 594272, 894061, 1021784, 1788122, 2043568, 3576244, 4087136, 6258427, 7152488, 12516854, 14304976, 25033708, 28609952, 50067416, 100134832, 200269664]

約数ペア:

[(1, 200269664), (2, 100134832), (4, 50067416), (7, 28609952), (8, 25033708), (14, 14304976), (16, 12516854), (28, 7152488), (32, 6258427), (49, 4087136), (56, 3576244), (98, 2043568), (112, 1788122), (196, 1021784), (224, 894061), (337, 594272), (379, 528416), (392, 510892), (674, 297136), (758, 264208), (784, 255446), (1348, 148568), (1516, 132104), (1568, 127723), (2359, 84896), (2653, 75488), (2696, 74284), (3032, 66052), (4718, 42448), (5306, 37744), (5392, 37142), (6064, 33026), (9436, 21224), (10612, 18872), (10784, 18571), (12128, 16513)]