253280646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1667}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 574539264

約数和(自身を除く): 321258618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 367, 414, 734, 1101, 1667, 2202, 3303, 3334, 5001, 6606, 8441, 10002, 15003, 16882, 25323, 30006, 38341, 50646, 75969, 76682, 115023, 151938, 230046, 345069, 611789, 690138, 1223578, 1835367, 3670734, 5506101, 11012202, 14071147, 28142294, 42213441, 84426882, 126640323, 253280646]

約数ペア:

[(1, 253280646), (2, 126640323), (3, 84426882), (6, 42213441), (9, 28142294), (18, 14071147), (23, 11012202), (46, 5506101), (69, 3670734), (138, 1835367), (207, 1223578), (367, 690138), (414, 611789), (734, 345069), (1101, 230046), (1667, 151938), (2202, 115023), (3303, 76682), (3334, 75969), (5001, 50646), (6606, 38341), (8441, 30006), (10002, 25323), (15003, 16882)]