200817104

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{9677}}^1$

素因数の和:10982

約数の個数: 20

約数和(自身を含む): 389423364

約数和(自身を除く): 188606260

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 9677, 10376, 19354, 20752, 38708, 77416, 154832, 12551069, 25102138, 50204276, 100408552, 200817104]

約数ペア:

[(1, 200817104), (2, 100408552), (4, 50204276), (8, 25102138), (16, 12551069), (1297, 154832), (2594, 77416), (5188, 38708), (9677, 20752), (10376, 19354)]