228100656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{678871}}^1$

素因数の和:678889

約数の個数: 40

約数和(自身を含む): 673441024

約数和(自身を除く): 445340368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 678871, 1357742, 2036613, 2715484, 4073226, 4752097, 5430968, 8146452, 9504194, 10861936, 14256291, 16292904, 19008388, 28512582, 32585808, 38016776, 57025164, 76033552, 114050328, 228100656]

約数ペア:

[(1, 228100656), (2, 114050328), (3, 76033552), (4, 57025164), (6, 38016776), (7, 32585808), (8, 28512582), (12, 19008388), (14, 16292904), (16, 14256291), (21, 10861936), (24, 9504194), (28, 8146452), (42, 5430968), (48, 4752097), (56, 4073226), (84, 2715484), (112, 2036613), (168, 1357742), (336, 678871)]