206652320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{184511}}^1$

素因数の和:184533

約数の個数: 48

約数和(自身を含む): 557964288

約数和(自身を除く): 351311968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 184511, 369022, 738044, 922555, 1291577, 1476088, 1845110, 2583154, 2952176, 3690220, 5166308, 5904352, 6457885, 7380440, 10332616, 12915770, 14760880, 20665232, 25831540, 29521760, 41330464, 51663080, 103326160, 206652320]

約数ペア:

[(1, 206652320), (2, 103326160), (4, 51663080), (5, 41330464), (7, 29521760), (8, 25831540), (10, 20665232), (14, 14760880), (16, 12915770), (20, 10332616), (28, 7380440), (32, 6457885), (35, 5904352), (40, 5166308), (56, 3690220), (70, 2952176), (80, 2583154), (112, 1845110), (140, 1476088), (160, 1291577), (224, 922555), (280, 738044), (560, 369022), (1120, 184511)]