210847896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{418349}}^1$

素因数の和:418368

約数の個数: 48

約数和(自身を含む): 652626000

約数和(自身を除く): 441778104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 418349, 836698, 1255047, 1673396, 2510094, 2928443, 3346792, 3765141, 5020188, 5856886, 7530282, 8785329, 10040376, 11713772, 15060564, 17570658, 23427544, 26355987, 30121128, 35141316, 52711974, 70282632, 105423948, 210847896]

約数ペア:

[(1, 210847896), (2, 105423948), (3, 70282632), (4, 52711974), (6, 35141316), (7, 30121128), (8, 26355987), (9, 23427544), (12, 17570658), (14, 15060564), (18, 11713772), (21, 10040376), (24, 8785329), (28, 7530282), (36, 5856886), (42, 5020188), (56, 3765141), (63, 3346792), (72, 2928443), (84, 2510094), (126, 1673396), (168, 1255047), (252, 836698), (504, 418349)]