201587916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23561}}^1$

素因数の和:23622

約数の個数: 48

約数和(自身を含む): 506677248

約数和(自身を除く): 305089332

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 23561, 47122, 70683, 94244, 141366, 282732, 541903, 730391, 1083806, 1460782, 1625709, 2167612, 2191173, 2921564, 3251418, 4382346, 6502836, 8764692, 16798993, 33597986, 50396979, 67195972, 100793958, 201587916]

約数ペア:

[(1, 201587916), (2, 100793958), (3, 67195972), (4, 50396979), (6, 33597986), (12, 16798993), (23, 8764692), (31, 6502836), (46, 4382346), (62, 3251418), (69, 2921564), (92, 2191173), (93, 2167612), (124, 1625709), (138, 1460782), (186, 1083806), (276, 730391), (372, 541903), (713, 282732), (1426, 141366), (2139, 94244), (2852, 70683), (4278, 47122), (8556, 23561)]