204429596

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{108971}}^1$

素因数の和:109049

約数の個数: 24

約数和(自身を含む): 414965376

約数和(自身を除く): 210535780

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 108971, 217942, 435884, 762797, 1525594, 3051188, 7301057, 14602114, 29204228, 51107399, 102214798, 204429596]

約数ペア:

[(1, 204429596), (2, 102214798), (4, 51107399), (7, 29204228), (14, 14602114), (28, 7301057), (67, 3051188), (134, 1525594), (268, 762797), (469, 435884), (938, 217942), (1876, 108971)]