254714652

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{15619}}^1$

素因数の和:15783

約数の個数: 48

約数和(自身を含む): 664787200

約数和(自身を除く): 410072548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 15619, 16308, 31238, 46857, 62476, 93714, 140571, 187428, 281142, 421713, 562284, 843426, 1686852, 2358469, 4716938, 7075407, 9433876, 14150814, 21226221, 28301628, 42452442, 63678663, 84904884, 127357326, 254714652]

約数ペア:

[(1, 254714652), (2, 127357326), (3, 84904884), (4, 63678663), (6, 42452442), (9, 28301628), (12, 21226221), (18, 14150814), (27, 9433876), (36, 7075407), (54, 4716938), (108, 2358469), (151, 1686852), (302, 843426), (453, 562284), (604, 421713), (906, 281142), (1359, 187428), (1812, 140571), (2718, 93714), (4077, 62476), (5436, 46857), (8154, 31238), (15619, 16308)]