201699213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 291271680

約数和(自身を除く): 89572467

約数列:

[1, 3, 23, 41, 69, 83, 123, 249, 859, 943, 1909, 2577, 2829, 3403, 5727, 10209, 19757, 35219, 59271, 71297, 78269, 105657, 213891, 234807, 810037, 1639831, 2430111, 2923177, 4919493, 8769531, 67233071, 201699213]

約数ペア:

[(1, 201699213), (3, 67233071), (23, 8769531), (41, 4919493), (69, 2923177), (83, 2430111), (123, 1639831), (249, 810037), (859, 234807), (943, 213891), (1909, 105657), (2577, 78269), (2829, 71297), (3403, 59271), (5727, 35219), (10209, 19757)]