200014952

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 381697920

約数和(自身を除く): 181682968

約数列:

[1, 2, 4, 8, 71, 142, 284, 397, 568, 794, 887, 1588, 1774, 3176, 3548, 7096, 28187, 56374, 62977, 112748, 125954, 225496, 251908, 352139, 503816, 704278, 1408556, 2817112, 25001869, 50003738, 100007476, 200014952]

約数ペア:

[(1, 200014952), (2, 100007476), (4, 50003738), (8, 25001869), (71, 2817112), (142, 1408556), (284, 704278), (397, 503816), (568, 352139), (794, 251908), (887, 225496), (1588, 125954), (1774, 112748), (3176, 62977), (3548, 56374), (7096, 28187)]