204136922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{27211}}^1$

素因数の和:27266

約数の個数: 24

約数和(自身を含む): 347442816

約数和(自身を除く): 143305894

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 27211, 54422, 299321, 598642, 843541, 1687082, 3292531, 6585062, 9278951, 18557902, 102068461, 204136922]

約数ペア:

[(1, 204136922), (2, 102068461), (11, 18557902), (22, 9278951), (31, 6585062), (62, 3292531), (121, 1687082), (242, 843541), (341, 598642), (682, 299321), (3751, 54422), (7502, 27211)]