201188834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 409881600

約数和(自身を除く): 208692766

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 203, 209, 266, 319, 406, 418, 551, 638, 1102, 1463, 2233, 2371, 2926, 3857, 4466, 4742, 6061, 7714, 12122, 16597, 26081, 33194, 42427, 45049, 52162, 68759, 84854, 90098, 137518, 182567, 315343, 365134, 481313, 495539, 630686, 756349, 962626, 991078, 1306421, 1512698, 2612842, 3468773, 5294443, 6937546, 9144947, 10588886, 14370631, 18289894, 28741262, 100594417, 201188834]

約数ペア:

[(1, 201188834), (2, 100594417), (7, 28741262), (11, 18289894), (14, 14370631), (19, 10588886), (22, 9144947), (29, 6937546), (38, 5294443), (58, 3468773), (77, 2612842), (133, 1512698), (154, 1306421), (203, 991078), (209, 962626), (266, 756349), (319, 630686), (406, 495539), (418, 481313), (551, 365134), (638, 315343), (1102, 182567), (1463, 137518), (2233, 90098), (2371, 84854), (2926, 68759), (3857, 52162), (4466, 45049), (4742, 42427), (6061, 33194), (7714, 26081), (12122, 16597)]