203325424

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{13007}}^1$

素因数の和:13992

約数の個数: 20

約数和(自身を含む): 394376544

約数和(自身を除く): 191051120

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 13007, 15632, 26014, 52028, 104056, 208112, 12707839, 25415678, 50831356, 101662712, 203325424]

約数ペア:

[(1, 203325424), (2, 101662712), (4, 50831356), (8, 25415678), (16, 12707839), (977, 208112), (1954, 104056), (3908, 52028), (7816, 26014), (13007, 15632)]