202355450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2897}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 413973504

約数和(自身を除く): 211618054

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 254, 275, 550, 635, 1270, 1397, 2794, 2897, 3175, 5794, 6350, 6985, 13970, 14485, 28970, 31867, 34925, 63734, 69850, 72425, 144850, 159335, 318670, 367919, 735838, 796675, 1593350, 1839595, 3679190, 4047109, 8094218, 9197975, 18395950, 20235545, 40471090, 101177725, 202355450]

約数ペア:

[(1, 202355450), (2, 101177725), (5, 40471090), (10, 20235545), (11, 18395950), (22, 9197975), (25, 8094218), (50, 4047109), (55, 3679190), (110, 1839595), (127, 1593350), (254, 796675), (275, 735838), (550, 367919), (635, 318670), (1270, 159335), (1397, 144850), (2794, 72425), (2897, 69850), (3175, 63734), (5794, 34925), (6350, 31867), (6985, 28970), (13970, 14485)]