200075888

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{12721}}^1$

素因数の和:13712

約数の個数: 20

約数和(自身を含む): 388071888

約数和(自身を除く): 187996000

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 12721, 15728, 25442, 50884, 101768, 203536, 12504743, 25009486, 50018972, 100037944, 200075888]

約数ペア:

[(1, 200075888), (2, 100037944), (4, 50018972), (8, 25009486), (16, 12504743), (983, 203536), (1966, 101768), (3932, 50884), (7864, 25442), (12721, 15728)]