204022488

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{180871}}^1$

素因数の和:180927

約数の個数: 32

約数和(自身を含む): 520911360

約数和(自身を除く): 316888872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 180871, 361742, 542613, 723484, 1085226, 1446968, 2170452, 4340904, 8500937, 17001874, 25502811, 34003748, 51005622, 68007496, 102011244, 204022488]

約数ペア:

[(1, 204022488), (2, 102011244), (3, 68007496), (4, 51005622), (6, 34003748), (8, 25502811), (12, 17001874), (24, 8500937), (47, 4340904), (94, 2170452), (141, 1446968), (188, 1085226), (282, 723484), (376, 542613), (564, 361742), (1128, 180871)]