201300476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{7949}}^1$

素因数の和:8453

約数の個数: 24

約数和(自身を含む): 380200800

約数和(自身を除く): 178900324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 6331, 7949, 12662, 15898, 25324, 31796, 103337, 206674, 413348, 3871163, 7742326, 15484652, 50325119, 100650238, 201300476]

約数ペア:

[(1, 201300476), (2, 100650238), (4, 50325119), (13, 15484652), (26, 7742326), (52, 3871163), (487, 413348), (974, 206674), (1948, 103337), (6331, 31796), (7949, 25324), (12662, 15898)]