200880212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{11069}}^1$

素因数の和:11435

約数の個数: 24

約数和(自身を含む): 379701000

約数和(自身を除く): 178820788

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 9074, 11069, 18148, 22138, 44276, 143897, 287794, 575588, 3863081, 7726162, 15452324, 50220053, 100440106, 200880212]

約数ペア:

[(1, 200880212), (2, 100440106), (4, 50220053), (13, 15452324), (26, 7726162), (52, 3863081), (349, 575588), (698, 287794), (1396, 143897), (4537, 44276), (9074, 22138), (11069, 18148)]