201644188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{3329}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 372027600

約数和(自身を除く): 170383412

約数列:

[1, 2, 4, 19, 38, 76, 797, 1594, 3188, 3329, 6658, 13316, 15143, 30286, 60572, 63251, 126502, 253004, 2653213, 5306426, 10612852, 50411047, 100822094, 201644188]

約数ペア:

[(1, 201644188), (2, 100822094), (4, 50411047), (19, 10612852), (38, 5306426), (76, 2653213), (797, 253004), (1594, 126502), (3188, 63251), (3329, 60572), (6658, 30286), (13316, 15143)]