200971502

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{1373}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 304203600

約数和(自身を除く): 103232098

約数列:

[1, 2, 163, 326, 449, 898, 1373, 2746, 73187, 146374, 223799, 447598, 616477, 1232954, 100485751, 200971502]

約数ペア:

[(1, 200971502), (2, 100485751), (163, 1232954), (326, 616477), (449, 447598), (898, 223799), (1373, 146374), (2746, 73187)]