201220836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2089}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 491568000

約数和(自身を除く): 290347164

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 349, 698, 1047, 1396, 2089, 2094, 4178, 4188, 6267, 8027, 8356, 12534, 16054, 24081, 25068, 32108, 48047, 48162, 96094, 96324, 144141, 192188, 288282, 576564, 729061, 1458122, 2187183, 2916244, 4374366, 8748732, 16768403, 33536806, 50305209, 67073612, 100610418, 201220836]

約数ペア:

[(1, 201220836), (2, 100610418), (3, 67073612), (4, 50305209), (6, 33536806), (12, 16768403), (23, 8748732), (46, 4374366), (69, 2916244), (92, 2187183), (138, 1458122), (276, 729061), (349, 576564), (698, 288282), (1047, 192188), (1396, 144141), (2089, 96324), (2094, 96094), (4178, 48162), (4188, 48047), (6267, 32108), (8027, 25068), (8356, 24081), (12534, 16054)]