201465212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{19469}}^1$

素因数の和:19685

約数の個数: 24

約数和(自身を含む): 381612000

約数和(自身を除く): 180146788

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 19469, 38938, 77876, 253097, 506194, 1012388, 3874331, 7748662, 15497324, 50366303, 100732606, 201465212]

約数ペア:

[(1, 201465212), (2, 100732606), (4, 50366303), (13, 15497324), (26, 7748662), (52, 3874331), (199, 1012388), (398, 506194), (796, 253097), (2587, 77876), (5174, 38938), (10348, 19469)]