205728936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1224577}}^1$

素因数の和:1224593

約数の個数: 32

約数和(自身を含む): 587797440

約数和(自身を除く): 382068504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1224577, 2449154, 3673731, 4898308, 7347462, 8572039, 9796616, 14694924, 17144078, 25716117, 29389848, 34288156, 51432234, 68576312, 102864468, 205728936]

約数ペア:

[(1, 205728936), (2, 102864468), (3, 68576312), (4, 51432234), (6, 34288156), (7, 29389848), (8, 25716117), (12, 17144078), (14, 14694924), (21, 9796616), (24, 8572039), (28, 7347462), (42, 4898308), (56, 3673731), (84, 2449154), (168, 1224577)]