200791426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8443}}^1$

素因数の和:8526

約数の個数: 32

約数和(自身を含む): 350189568

約数和(自身を除く): 149398142

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 8443, 11891, 16886, 23782, 92873, 185746, 194189, 388378, 396821, 793642, 2136079, 4272158, 4365031, 8730062, 9126883, 18253766, 100395713, 200791426]

約数ペア:

[(1, 200791426), (2, 100395713), (11, 18253766), (22, 9126883), (23, 8730062), (46, 4365031), (47, 4272158), (94, 2136079), (253, 793642), (506, 396821), (517, 388378), (1034, 194189), (1081, 185746), (2162, 92873), (8443, 23782), (11891, 16886)]