231738402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{290399}}^1$

素因数の和:290430

約数の個数: 32

約数和(自身を含む): 557568000

約数和(自身を除く): 325829598

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 290399, 580798, 871197, 1742394, 2032793, 4065586, 5517581, 6098379, 11035162, 12196758, 16552743, 33105486, 38623067, 77246134, 115869201, 231738402]

約数ペア:

[(1, 231738402), (2, 115869201), (3, 77246134), (6, 38623067), (7, 33105486), (14, 16552743), (19, 12196758), (21, 11035162), (38, 6098379), (42, 5517581), (57, 4065586), (114, 2032793), (133, 1742394), (266, 871197), (399, 580798), (798, 290399)]