227442008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{7753}}^1$

素因数の和:7971

約数の個数: 32

約数和(自身を含む): 451282800

約数和(自身を除く): 223840792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 7334, 7753, 14668, 15506, 29336, 31012, 62024, 147307, 294614, 589228, 1178456, 1496329, 2992658, 5985316, 11970632, 28430251, 56860502, 113721004, 227442008]

約数ペア:

[(1, 227442008), (2, 113721004), (4, 56860502), (8, 28430251), (19, 11970632), (38, 5985316), (76, 2992658), (152, 1496329), (193, 1178456), (386, 589228), (772, 294614), (1544, 147307), (3667, 62024), (7334, 31012), (7753, 29336), (14668, 15506)]