100204878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{388391}}^1$

素因数の和:388439

約数の個数: 16

約数和(自身を含む): 205070976

約数和(自身を除く): 104866098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 388391, 776782, 1165173, 2330346, 16700813, 33401626, 50102439, 100204878]

約数ペア:

[(1, 100204878), (2, 50102439), (3, 33401626), (6, 16700813), (43, 2330346), (86, 1165173), (129, 776782), (258, 388391)]