201724913404

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{202049}}^1$

素因数の和:202438

約数の個数: 48

約数和(自身を含む): 407740132800

約数和(自身を除く): 206015219396

約数列:

[1, 2, 4, 7, 14, 28, 181, 197, 362, 394, 724, 788, 1267, 1379, 2534, 2758, 5068, 5516, 35657, 71314, 142628, 202049, 249599, 404098, 499198, 808196, 998396, 1414343, 2828686, 5657372, 36570869, 39803653, 73141738, 79607306, 146283476, 159214612, 255996083, 278625571, 511992166, 557251142, 1023984332, 1114502284, 7204461193, 14408922386, 28817844772, 50431228351, 100862456702, 201724913404]

約数ペア:

[(1, 201724913404), (2, 100862456702), (4, 50431228351), (7, 28817844772), (14, 14408922386), (28, 7204461193), (181, 1114502284), (197, 1023984332), (362, 557251142), (394, 511992166), (724, 278625571), (788, 255996083), (1267, 159214612), (1379, 146283476), (2534, 79607306), (2758, 73141738), (5068, 39803653), (5516, 36570869), (35657, 5657372), (71314, 2828686), (142628, 1414343), (202049, 998396), (249599, 808196), (404098, 499198)]