193373740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47629}}^1$

素因数の和:47674

約数の個数: 48

約数和(自身を含む): 480110400

約数和(自身を除く): 286736660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 47629, 95258, 190516, 238145, 333403, 476290, 666806, 952580, 1333612, 1381241, 1667015, 2762482, 3334030, 5524964, 6668060, 6906205, 9668687, 13812410, 19337374, 27624820, 38674748, 48343435, 96686870, 193373740]

約数ペア:

[(1, 193373740), (2, 96686870), (4, 48343435), (5, 38674748), (7, 27624820), (10, 19337374), (14, 13812410), (20, 9668687), (28, 6906205), (29, 6668060), (35, 5524964), (58, 3334030), (70, 2762482), (116, 1667015), (140, 1381241), (145, 1333612), (203, 952580), (290, 666806), (406, 476290), (580, 333403), (812, 238145), (1015, 190516), (2030, 95258), (4060, 47629)]