237799188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20707}}^1$

素因数の和:20757

約数の個数: 72

約数和(自身を含む): 678394080

約数和(自身を除く): 440594892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 20707, 41414, 62121, 82828, 124242, 186363, 227777, 248484, 372726, 455554, 600503, 683331, 745452, 911108, 1201006, 1366662, 1801509, 2049993, 2402012, 2733324, 3603018, 4099986, 5404527, 6605533, 7206036, 8199972, 10809054, 13211066, 19816599, 21618108, 26422132, 39633198, 59449797, 79266396, 118899594, 237799188]

約数ペア:

[(1, 237799188), (2, 118899594), (3, 79266396), (4, 59449797), (6, 39633198), (9, 26422132), (11, 21618108), (12, 19816599), (18, 13211066), (22, 10809054), (29, 8199972), (33, 7206036), (36, 6605533), (44, 5404527), (58, 4099986), (66, 3603018), (87, 2733324), (99, 2402012), (116, 2049993), (132, 1801509), (174, 1366662), (198, 1201006), (261, 911108), (319, 745452), (348, 683331), (396, 600503), (522, 455554), (638, 372726), (957, 248484), (1044, 227777), (1276, 186363), (1914, 124242), (2871, 82828), (3828, 62121), (5742, 41414), (11484, 20707)]