211071504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{628189}}^1$

素因数の和:628207

約数の個数: 40

約数和(自身を含む): 623164480

約数和(自身を除く): 412092976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 628189, 1256378, 1884567, 2512756, 3769134, 4397323, 5025512, 7538268, 8794646, 10051024, 13191969, 15076536, 17589292, 26383938, 30153072, 35178584, 52767876, 70357168, 105535752, 211071504]

約数ペア:

[(1, 211071504), (2, 105535752), (3, 70357168), (4, 52767876), (6, 35178584), (7, 30153072), (8, 26383938), (12, 17589292), (14, 15076536), (16, 13191969), (21, 10051024), (24, 8794646), (28, 7538268), (42, 5025512), (48, 4397323), (56, 3769134), (84, 2512756), (112, 1884567), (168, 1256378), (336, 628189)]