201699730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{16253}}^1$

素因数の和:16350

約数の個数: 32

約数和(自身を含む): 389705904

約数和(自身を除く): 188006174

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 16253, 32506, 81265, 162530, 276301, 552602, 1186469, 1381505, 2372938, 2763010, 5932345, 11864690, 20169973, 40339946, 100849865, 201699730]

約数ペア:

[(1, 201699730), (2, 100849865), (5, 40339946), (10, 20169973), (17, 11864690), (34, 5932345), (73, 2763010), (85, 2372938), (146, 1381505), (170, 1186469), (365, 552602), (730, 276301), (1241, 162530), (2482, 81265), (6205, 32506), (12410, 16253)]