201691932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2017}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 507857952

約数和(自身を除く): 306166020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 641, 1282, 1923, 2017, 2564, 3846, 4034, 6051, 7692, 8068, 8333, 12102, 16666, 24204, 24999, 26221, 33332, 49998, 52442, 78663, 99996, 104884, 157326, 314652, 1292897, 2585794, 3878691, 5171588, 7757382, 15514764, 16807661, 33615322, 50422983, 67230644, 100845966, 201691932]

約数ペア:

[(1, 201691932), (2, 100845966), (3, 67230644), (4, 50422983), (6, 33615322), (12, 16807661), (13, 15514764), (26, 7757382), (39, 5171588), (52, 3878691), (78, 2585794), (156, 1292897), (641, 314652), (1282, 157326), (1923, 104884), (2017, 99996), (2564, 78663), (3846, 52442), (4034, 49998), (6051, 33332), (7692, 26221), (8068, 24999), (8333, 24204), (12102, 16666)]