205406424

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{29411}}^1$

素因数の和:29520

約数の個数: 48

約数和(自身を含む): 562063320

約数和(自身を除く): 356656896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 29411, 58822, 88233, 117644, 176466, 235288, 264699, 352932, 529398, 705864, 1058796, 2117592, 2852867, 5705734, 8558601, 11411468, 17117202, 22822936, 25675803, 34234404, 51351606, 68468808, 102703212, 205406424]

約数ペア:

[(1, 205406424), (2, 102703212), (3, 68468808), (4, 51351606), (6, 34234404), (8, 25675803), (9, 22822936), (12, 17117202), (18, 11411468), (24, 8558601), (36, 5705734), (72, 2852867), (97, 2117592), (194, 1058796), (291, 705864), (388, 529398), (582, 352932), (776, 264699), (873, 235288), (1164, 176466), (1746, 117644), (2328, 88233), (3492, 58822), (6984, 29411)]