201896996

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107621}}^1$

素因数の和:107699

約数の個数: 24

約数和(自身を含む): 409824576

約数和(自身を除く): 207927580

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 107621, 215242, 430484, 753347, 1506694, 3013388, 7210607, 14421214, 28842428, 50474249, 100948498, 201896996]

約数ペア:

[(1, 201896996), (2, 100948498), (4, 50474249), (7, 28842428), (14, 14421214), (28, 7210607), (67, 3013388), (134, 1506694), (268, 753347), (469, 430484), (938, 215242), (1876, 107621)]