200983965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 401404416

約数和(自身を除く): 200420451

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 73, 91, 105, 195, 219, 273, 365, 455, 511, 949, 1095, 1365, 1533, 2017, 2555, 2847, 4745, 6051, 6643, 7665, 10085, 14119, 14235, 19929, 26221, 30255, 33215, 42357, 70595, 78663, 99645, 131105, 147241, 183547, 211785, 393315, 441723, 550641, 736205, 917735, 1030687, 1914133, 2208615, 2753205, 3092061, 5153435, 5742399, 9570665, 13398931, 15460305, 28711995, 40196793, 66994655, 200983965]

約数ペア:

[(1, 200983965), (3, 66994655), (5, 40196793), (7, 28711995), (13, 15460305), (15, 13398931), (21, 9570665), (35, 5742399), (39, 5153435), (65, 3092061), (73, 2753205), (91, 2208615), (105, 1914133), (195, 1030687), (219, 917735), (273, 736205), (365, 550641), (455, 441723), (511, 393315), (949, 211785), (1095, 183547), (1365, 147241), (1533, 131105), (2017, 99645), (2555, 78663), (2847, 70595), (4745, 42357), (6051, 33215), (6643, 30255), (7665, 26221), (10085, 19929), (14119, 14235)]