201938597

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 258163200

約数和(自身を除く): 56224603

約数列:

[1, 7, 17, 23, 89, 119, 161, 391, 623, 829, 1513, 2047, 2737, 5803, 10591, 14093, 14329, 19067, 34799, 73781, 98651, 133469, 243593, 324139, 516467, 1254277, 1696963, 2268973, 8779939, 11878741, 28848371, 201938597]

約数ペア:

[(1, 201938597), (7, 28848371), (17, 11878741), (23, 8779939), (89, 2268973), (119, 1696963), (161, 1254277), (391, 516467), (623, 324139), (829, 243593), (1513, 133469), (2047, 98651), (2737, 73781), (5803, 34799), (10591, 19067), (14093, 14329)]