207872154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4423}}^1$

素因数の和:4811

約数の個数: 48

約数和(自身を含む): 516227712

約数和(自身を除く): 308355558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 2238, 2611, 3357, 4423, 5222, 6714, 7833, 8846, 13269, 15666, 23499, 26538, 30961, 39807, 46998, 61922, 79614, 92883, 185766, 278649, 557298, 1649779, 3299558, 4949337, 9898674, 11548453, 14848011, 23096906, 29696022, 34645359, 69290718, 103936077, 207872154]

約数ペア:

[(1, 207872154), (2, 103936077), (3, 69290718), (6, 34645359), (7, 29696022), (9, 23096906), (14, 14848011), (18, 11548453), (21, 9898674), (42, 4949337), (63, 3299558), (126, 1649779), (373, 557298), (746, 278649), (1119, 185766), (2238, 92883), (2611, 79614), (3357, 61922), (4423, 46998), (5222, 39807), (6714, 30961), (7833, 26538), (8846, 23499), (13269, 15666)]