203369530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17191}}^1$

素因数の和:17231

約数の個数: 48

約数和(自身を含む): 453043584

約数和(自身を除く): 249674054

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 17191, 34382, 85955, 120337, 171910, 223483, 240674, 446966, 601685, 1117415, 1203370, 1564381, 2234830, 2905279, 3128762, 5810558, 7821905, 14526395, 15643810, 20336953, 29052790, 40673906, 101684765, 203369530]

約数ペア:

[(1, 203369530), (2, 101684765), (5, 40673906), (7, 29052790), (10, 20336953), (13, 15643810), (14, 14526395), (26, 7821905), (35, 5810558), (65, 3128762), (70, 2905279), (91, 2234830), (130, 1564381), (169, 1203370), (182, 1117415), (338, 601685), (455, 446966), (845, 240674), (910, 223483), (1183, 171910), (1690, 120337), (2366, 85955), (5915, 34382), (11830, 17191)]