254137716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{48023}}^1$

素因数の和:48050

約数の個数: 72

約数和(自身を含む): 766463040

約数和(自身を除く): 512325324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 48023, 96046, 144069, 192092, 288138, 336161, 432207, 576276, 672322, 864414, 1008483, 1296621, 1344644, 1728828, 2016966, 2353127, 2593242, 3025449, 4033932, 4706254, 5186484, 6050898, 7059381, 9076347, 9412508, 12101796, 14118762, 18152694, 21178143, 28237524, 36305388, 42356286, 63534429, 84712572, 127068858, 254137716]

約数ペア:

[(1, 254137716), (2, 127068858), (3, 84712572), (4, 63534429), (6, 42356286), (7, 36305388), (9, 28237524), (12, 21178143), (14, 18152694), (18, 14118762), (21, 12101796), (27, 9412508), (28, 9076347), (36, 7059381), (42, 6050898), (49, 5186484), (54, 4706254), (63, 4033932), (84, 3025449), (98, 2593242), (108, 2353127), (126, 2016966), (147, 1728828), (189, 1344644), (196, 1296621), (252, 1008483), (294, 864414), (378, 672322), (441, 576276), (588, 432207), (756, 336161), (882, 288138), (1323, 192092), (1764, 144069), (2646, 96046), (5292, 48023)]