198375864

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{85213}}^1$

素因数の和:85319

約数の個数: 32

約数和(自身を含む): 501058320

約数和(自身を除く): 302682456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 85213, 170426, 255639, 340852, 511278, 681704, 1022556, 2045112, 8265661, 16531322, 24796983, 33062644, 49593966, 66125288, 99187932, 198375864]

約数ペア:

[(1, 198375864), (2, 99187932), (3, 66125288), (4, 49593966), (6, 33062644), (8, 24796983), (12, 16531322), (24, 8265661), (97, 2045112), (194, 1022556), (291, 681704), (388, 511278), (582, 340852), (776, 255639), (1164, 170426), (2328, 85213)]