201074012

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 355740000

約数和(自身を除く): 154665988

約数列:

[1, 2, 4, 167, 241, 334, 482, 668, 964, 1249, 2498, 4996, 40247, 80494, 160988, 208583, 301009, 417166, 602018, 834332, 1204036, 50268503, 100537006, 201074012]

約数ペア:

[(1, 201074012), (2, 100537006), (4, 50268503), (167, 1204036), (241, 834332), (334, 602018), (482, 417166), (668, 301009), (964, 208583), (1249, 160988), (2498, 80494), (4996, 40247)]