199268460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1107047}}^1$

素因数の和:1107062

約数の個数: 36

約数和(自身を含む): 604448208

約数和(自身を除く): 405179748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1107047, 2214094, 3321141, 4428188, 5535235, 6642282, 9963423, 11070470, 13284564, 16605705, 19926846, 22140940, 33211410, 39853692, 49817115, 66422820, 99634230, 199268460]

約数ペア:

[(1, 199268460), (2, 99634230), (3, 66422820), (4, 49817115), (5, 39853692), (6, 33211410), (9, 22140940), (10, 19926846), (12, 16605705), (15, 13284564), (18, 11070470), (20, 9963423), (30, 6642282), (36, 5535235), (45, 4428188), (60, 3321141), (90, 2214094), (180, 1107047)]