188268387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 274178880

約数和(自身を除く): 85910493

約数列:

[1, 3, 17, 51, 61, 73, 183, 219, 829, 1037, 1241, 2487, 3111, 3723, 4453, 13359, 14093, 42279, 50569, 60517, 75701, 151707, 181551, 227103, 859673, 1028789, 2579019, 3086367, 3691537, 11074611, 62756129, 188268387]

約数ペア:

[(1, 188268387), (3, 62756129), (17, 11074611), (51, 3691537), (61, 3086367), (73, 2579019), (183, 1028789), (219, 859673), (829, 227103), (1037, 181551), (1241, 151707), (2487, 75701), (3111, 60517), (3723, 50569), (4453, 42279), (13359, 14093)]