199123152

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{42767}}^1$

素因数の和:42875

約数の個数: 40

約数和(自身を含む): 519716736

約数和(自身を除く): 320593584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 42767, 85534, 128301, 171068, 256602, 342136, 513204, 684272, 1026408, 2052816, 4148399, 8296798, 12445197, 16593596, 24890394, 33187192, 49780788, 66374384, 99561576, 199123152]

約数ペア:

[(1, 199123152), (2, 99561576), (3, 66374384), (4, 49780788), (6, 33187192), (8, 24890394), (12, 16593596), (16, 12445197), (24, 8296798), (48, 4148399), (97, 2052816), (194, 1026408), (291, 684272), (388, 513204), (582, 342136), (776, 256602), (1164, 171068), (1552, 128301), (2328, 85534), (4656, 42767)]