201015892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4157}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 441479808

約数和(自身を除く): 240463916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2198, 3454, 4157, 4396, 6908, 8314, 12089, 16628, 24178, 29099, 45727, 48356, 58198, 91454, 116396, 182908, 320089, 640178, 652649, 1280356, 1305298, 2610596, 4568543, 7179139, 9137086, 14358278, 18274172, 28716556, 50253973, 100507946, 201015892]

約数ペア:

[(1, 201015892), (2, 100507946), (4, 50253973), (7, 28716556), (11, 18274172), (14, 14358278), (22, 9137086), (28, 7179139), (44, 4568543), (77, 2610596), (154, 1305298), (157, 1280356), (308, 652649), (314, 640178), (628, 320089), (1099, 182908), (1727, 116396), (2198, 91454), (3454, 58198), (4157, 48356), (4396, 45727), (6908, 29099), (8314, 24178), (12089, 16628)]