212350904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1307}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 416257920

約数和(自身を除く): 203907016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 883, 1307, 1766, 2614, 3532, 5228, 7064, 10456, 20309, 30061, 40618, 60122, 81236, 120244, 162472, 240488, 1154081, 2308162, 4616324, 9232648, 26543863, 53087726, 106175452, 212350904]

約数ペア:

[(1, 212350904), (2, 106175452), (4, 53087726), (8, 26543863), (23, 9232648), (46, 4616324), (92, 2308162), (184, 1154081), (883, 240488), (1307, 162472), (1766, 120244), (2614, 81236), (3532, 60122), (5228, 40618), (7064, 30061), (10456, 20309)]