186489760

素因数分解:

$2^5\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1193}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 441402696

約数和(自身を除く): 254912936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 977, 1193, 1954, 2386, 3908, 4772, 4885, 5965, 7816, 9544, 9770, 11930, 15632, 19088, 19540, 23860, 31264, 38176, 39080, 47720, 78160, 95440, 156320, 190880, 1165561, 2331122, 4662244, 5827805, 9324488, 11655610, 18648976, 23311220, 37297952, 46622440, 93244880, 186489760]

約数ペア:

[(1, 186489760), (2, 93244880), (4, 46622440), (5, 37297952), (8, 23311220), (10, 18648976), (16, 11655610), (20, 9324488), (32, 5827805), (40, 4662244), (80, 2331122), (160, 1165561), (977, 190880), (1193, 156320), (1954, 95440), (2386, 78160), (3908, 47720), (4772, 39080), (4885, 38176), (5965, 31264), (7816, 23860), (9544, 19540), (9770, 19088), (11930, 15632)]