200048632

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{21391}}^1$

素因数の和:21571

約数の個数: 32

約数和(自身を含む): 431262720

約数和(自身を除く): 231214088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 21391, 42782, 85564, 149737, 171128, 299474, 598948, 1197896, 3572297, 7144594, 14289188, 25006079, 28578376, 50012158, 100024316, 200048632]

約数ペア:

[(1, 200048632), (2, 100024316), (4, 50012158), (7, 28578376), (8, 25006079), (14, 14289188), (28, 7144594), (56, 3572297), (167, 1197896), (334, 598948), (668, 299474), (1169, 171128), (1336, 149737), (2338, 85564), (4676, 42782), (9352, 21391)]