202185555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 413199360

約数和(自身を除く): 211013805

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 41, 55, 57, 65, 95, 121, 123, 143, 165, 195, 205, 209, 247, 285, 363, 429, 451, 533, 605, 615, 627, 715, 741, 779, 1045, 1235, 1331, 1353, 1573, 1599, 1815, 2145, 2255, 2299, 2337, 2665, 2717, 3135, 3705, 3895, 3993, 4719, 4961, 5863, 6655, 6765, 6897, 7865, 7995, 8151, 8569, 10127, 11495, 11685, 13585, 14883, 17303, 17589, 19965, 23595, 24805, 25289, 25707, 29315, 29887, 30381, 34485, 40755, 42845, 50635, 51909, 54571, 64493, 74415, 75867, 86515, 87945, 89661, 94259, 111397, 126445, 128535, 149435, 151905, 163713, 193479, 259545, 272855, 282777, 322465, 328757, 334191, 379335, 448305, 471295, 556985, 709423, 818565, 967395, 986271, 1036849, 1225367, 1413885, 1643785, 1670955, 2128269, 3110547, 3547115, 3676101, 4931355, 5184245, 6126835, 10641345, 13479037, 15552735, 18380505, 40437111, 67395185, 202185555]

約数ペア:

[(1, 202185555), (3, 67395185), (5, 40437111), (11, 18380505), (13, 15552735), (15, 13479037), (19, 10641345), (33, 6126835), (39, 5184245), (41, 4931355), (55, 3676101), (57, 3547115), (65, 3110547), (95, 2128269), (121, 1670955), (123, 1643785), (143, 1413885), (165, 1225367), (195, 1036849), (205, 986271), (209, 967395), (247, 818565), (285, 709423), (363, 556985), (429, 471295), (451, 448305), (533, 379335), (605, 334191), (615, 328757), (627, 322465), (715, 282777), (741, 272855), (779, 259545), (1045, 193479), (1235, 163713), (1331, 151905), (1353, 149435), (1573, 128535), (1599, 126445), (1815, 111397), (2145, 94259), (2255, 89661), (2299, 87945), (2337, 86515), (2665, 75867), (2717, 74415), (3135, 64493), (3705, 54571), (3895, 51909), (3993, 50635), (4719, 42845), (4961, 40755), (5863, 34485), (6655, 30381), (6765, 29887), (6897, 29315), (7865, 25707), (7995, 25289), (8151, 24805), (8569, 23595), (10127, 19965), (11495, 17589), (11685, 17303), (13585, 14883)]