194097776

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{125063}}^1$

素因数の和:125168

約数の個数: 20

約数和(自身を含む): 379944432

約数和(自身を除く): 185846656

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 125063, 250126, 500252, 1000504, 2001008, 12131111, 24262222, 48524444, 97048888, 194097776]

約数ペア:

[(1, 194097776), (2, 97048888), (4, 48524444), (8, 24262222), (16, 12131111), (97, 2001008), (194, 1000504), (388, 500252), (776, 250126), (1552, 125063)]