201006605

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 256333752

約数和(自身を除く): 55327147

約数列:

[1, 5, 19, 95, 193, 361, 577, 965, 1805, 2885, 3667, 10963, 18335, 54815, 69673, 111361, 208297, 348365, 556805, 1041485, 2115859, 10579295, 40201321, 201006605]

約数ペア:

[(1, 201006605), (5, 40201321), (19, 10579295), (95, 2115859), (193, 1041485), (361, 556805), (577, 348365), (965, 208297), (1805, 111361), (2885, 69673), (3667, 54815), (10963, 18335)]