200009672

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{316471}}^1$

素因数の和:316556

約数の個数: 16

約数和(自身を含む): 379766400

約数和(自身を除く): 179756728

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 316471, 632942, 1265884, 2531768, 25001209, 50002418, 100004836, 200009672]

約数ペア:

[(1, 200009672), (2, 100004836), (4, 50002418), (8, 25001209), (79, 2531768), (158, 1265884), (316, 632942), (632, 316471)]