211025136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{628051}}^1$

素因数の和:628069

約数の個数: 40

約数和(自身を含む): 623027584

約数和(自身を除く): 412002448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 628051, 1256102, 1884153, 2512204, 3768306, 4396357, 5024408, 7536612, 8792714, 10048816, 13189071, 15073224, 17585428, 26378142, 30146448, 35170856, 52756284, 70341712, 105512568, 211025136]

約数ペア:

[(1, 211025136), (2, 105512568), (3, 70341712), (4, 52756284), (6, 35170856), (7, 30146448), (8, 26378142), (12, 17585428), (14, 15073224), (16, 13189071), (21, 10048816), (24, 8792714), (28, 7536612), (42, 5024408), (48, 4396357), (56, 3768306), (84, 2512204), (112, 1884153), (168, 1256102), (336, 628051)]