201490672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{547529}}^1$

素因数の和:547560

約数の個数: 20

約数和(自身を含む): 407362320

約数和(自身を除く): 205871648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 547529, 1095058, 2190116, 4380232, 8760464, 12593167, 25186334, 50372668, 100745336, 201490672]

約数ペア:

[(1, 201490672), (2, 100745336), (4, 50372668), (8, 25186334), (16, 12593167), (23, 8760464), (46, 4380232), (92, 2190116), (184, 1095058), (368, 547529)]