208525410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3187}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 543082176

約数和(自身を除く): 334556766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 727, 1454, 2181, 3187, 3635, 4362, 6374, 6543, 7270, 9561, 10905, 13086, 15935, 19122, 21810, 28683, 31870, 32715, 47805, 57366, 65430, 95610, 143415, 286830, 2316949, 4633898, 6950847, 11584745, 13901694, 20852541, 23169490, 34754235, 41705082, 69508470, 104262705, 208525410]

約数ペア:

[(1, 208525410), (2, 104262705), (3, 69508470), (5, 41705082), (6, 34754235), (9, 23169490), (10, 20852541), (15, 13901694), (18, 11584745), (30, 6950847), (45, 4633898), (90, 2316949), (727, 286830), (1454, 143415), (2181, 95610), (3187, 65430), (3635, 57366), (4362, 47805), (6374, 32715), (6543, 31870), (7270, 28683), (9561, 21810), (10905, 19122), (13086, 15935)]