208022080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{92867}}^1$

素因数の和:92891

約数の個数: 56

約数和(自身を含む): 566123328

約数和(自身を除く): 358101248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 92867, 185734, 371468, 464335, 650069, 742936, 928670, 1300138, 1485872, 1857340, 2600276, 2971744, 3250345, 3714680, 5200552, 5943488, 6500690, 7429360, 10401104, 13001380, 14858720, 20802208, 26002760, 29717440, 41604416, 52005520, 104011040, 208022080]

約数ペア:

[(1, 208022080), (2, 104011040), (4, 52005520), (5, 41604416), (7, 29717440), (8, 26002760), (10, 20802208), (14, 14858720), (16, 13001380), (20, 10401104), (28, 7429360), (32, 6500690), (35, 5943488), (40, 5200552), (56, 3714680), (64, 3250345), (70, 2971744), (80, 2600276), (112, 1857340), (140, 1485872), (160, 1300138), (224, 928670), (280, 742936), (320, 650069), (448, 464335), (560, 371468), (1120, 185734), (2240, 92867)]