201428194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{10369}}^1$

素因数の和:11265

約数の個数: 16

約数和(自身を含む): 330014880

約数和(自身を除く): 128586686

約数列:

[1, 2, 11, 22, 883, 1766, 9713, 10369, 19426, 20738, 114059, 228118, 9155827, 18311654, 100714097, 201428194]

約数ペア:

[(1, 201428194), (2, 100714097), (11, 18311654), (22, 9155827), (883, 228118), (1766, 114059), (9713, 20738), (10369, 19426)]