215682786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1201}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 510782688

約数和(自身を除く): 295099902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 907, 1201, 1814, 2402, 2721, 3603, 5442, 7206, 8163, 9977, 10809, 13211, 16326, 19954, 21618, 26422, 29931, 39633, 59862, 79266, 89793, 118899, 179586, 237798, 1089307, 2178614, 3267921, 6535842, 9803763, 11982377, 19607526, 23964754, 35947131, 71894262, 107841393, 215682786]

約数ペア:

[(1, 215682786), (2, 107841393), (3, 71894262), (6, 35947131), (9, 23964754), (11, 19607526), (18, 11982377), (22, 9803763), (33, 6535842), (66, 3267921), (99, 2178614), (198, 1089307), (907, 237798), (1201, 179586), (1814, 118899), (2402, 89793), (2721, 79266), (3603, 59862), (5442, 39633), (7206, 29931), (8163, 26422), (9977, 21618), (10809, 19954), (13211, 16326)]