254187864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12301}}^1$

素因数の和:12361

約数の個数: 96

約数和(自身を含む): 806027040

約数和(自身を除く): 551839176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 12301, 20664, 24602, 36903, 49204, 73806, 86107, 98408, 110709, 147612, 172214, 221418, 258321, 295224, 344428, 442836, 504341, 516642, 688856, 774963, 885672, 1008682, 1033284, 1513023, 1549926, 2017364, 2066568, 3026046, 3099852, 3530387, 4034728, 4539069, 6052092, 6199704, 7060774, 9078138, 10591161, 12104184, 14121548, 18156276, 21182322, 28243096, 31773483, 36312552, 42364644, 63546966, 84729288, 127093932, 254187864]

約数ペア:

[(1, 254187864), (2, 127093932), (3, 84729288), (4, 63546966), (6, 42364644), (7, 36312552), (8, 31773483), (9, 28243096), (12, 21182322), (14, 18156276), (18, 14121548), (21, 12104184), (24, 10591161), (28, 9078138), (36, 7060774), (41, 6199704), (42, 6052092), (56, 4539069), (63, 4034728), (72, 3530387), (82, 3099852), (84, 3026046), (123, 2066568), (126, 2017364), (164, 1549926), (168, 1513023), (246, 1033284), (252, 1008682), (287, 885672), (328, 774963), (369, 688856), (492, 516642), (504, 504341), (574, 442836), (738, 344428), (861, 295224), (984, 258321), (1148, 221418), (1476, 172214), (1722, 147612), (2296, 110709), (2583, 98408), (2952, 86107), (3444, 73806), (5166, 49204), (6888, 36903), (10332, 24602), (12301, 20664)]