199173008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{541231}}^1$

素因数の和:541262

約数の個数: 20

約数和(自身を含む): 402676608

約数和(自身を除く): 203503600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 541231, 1082462, 2164924, 4329848, 8659696, 12448313, 24896626, 49793252, 99586504, 199173008]

約数ペア:

[(1, 199173008), (2, 99586504), (4, 49793252), (8, 24896626), (16, 12448313), (23, 8659696), (46, 4329848), (92, 2164924), (184, 1082462), (368, 541231)]