207800322

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{1097}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 420894144

約数和(自身を除く): 213093822

約数列:

[1, 2, 3, 6, 131, 241, 262, 393, 482, 723, 786, 1097, 1446, 2194, 3291, 6582, 31571, 63142, 94713, 143707, 189426, 264377, 287414, 431121, 528754, 793131, 862242, 1586262, 34633387, 69266774, 103900161, 207800322]

約数ペア:

[(1, 207800322), (2, 103900161), (3, 69266774), (6, 34633387), (131, 1586262), (241, 862242), (262, 793131), (393, 528754), (482, 431121), (723, 287414), (786, 264377), (1097, 189426), (1446, 143707), (2194, 94713), (3291, 63142), (6582, 31571)]