201584972

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{95267}}^1$

素因数の和:95317

約数の個数: 18

約数和(自身を含む): 368782428

約数和(自身を除く): 167197456

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 95267, 190534, 381068, 2191141, 4382282, 8764564, 50396243, 100792486, 201584972]

約数ペア:

[(1, 201584972), (2, 100792486), (4, 50396243), (23, 8764564), (46, 4382282), (92, 2191141), (529, 381068), (1058, 190534), (2116, 95267)]