238384584

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{54277}}^1$

素因数の和:54350

約数の個数: 48

約数和(自身を含む): 656221020

約数和(自身を除く): 417836436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 54277, 108554, 162831, 217108, 325662, 434216, 488493, 651324, 976986, 1302648, 1953972, 3310897, 3907944, 6621794, 9932691, 13243588, 19865382, 26487176, 29798073, 39730764, 59596146, 79461528, 119192292, 238384584]

約数ペア:

[(1, 238384584), (2, 119192292), (3, 79461528), (4, 59596146), (6, 39730764), (8, 29798073), (9, 26487176), (12, 19865382), (18, 13243588), (24, 9932691), (36, 6621794), (61, 3907944), (72, 3310897), (122, 1953972), (183, 1302648), (244, 976986), (366, 651324), (488, 488493), (549, 434216), (732, 325662), (1098, 217108), (1464, 162831), (2196, 108554), (4392, 54277)]