201749284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199357}}^1$

素因数の和:199395

約数の個数: 24

約数和(自身を含む): 401905728

約数和(自身を除く): 200156444

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 199357, 398714, 797428, 2192927, 4385854, 4585211, 8771708, 9170422, 18340844, 50437321, 100874642, 201749284]

約数ペア:

[(1, 201749284), (2, 100874642), (4, 50437321), (11, 18340844), (22, 9170422), (23, 8771708), (44, 4585211), (46, 4385854), (92, 2192927), (253, 797428), (506, 398714), (1012, 199357)]