202901776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 493718400

約数和(自身を除く): 290816624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 157, 176, 308, 314, 616, 628, 1049, 1099, 1232, 1256, 1727, 2098, 2198, 2512, 3454, 4196, 4396, 6908, 7343, 8392, 8792, 11539, 12089, 13816, 14686, 16784, 17584, 23078, 24178, 27632, 29372, 46156, 48356, 58744, 80773, 92312, 96712, 117488, 161546, 164693, 184624, 193424, 323092, 329386, 646184, 658772, 1152851, 1292368, 1317544, 1811623, 2305702, 2635088, 3623246, 4611404, 7246492, 9222808, 12681361, 14492984, 18445616, 25362722, 28985968, 50725444, 101450888, 202901776]

約数ペア:

[(1, 202901776), (2, 101450888), (4, 50725444), (7, 28985968), (8, 25362722), (11, 18445616), (14, 14492984), (16, 12681361), (22, 9222808), (28, 7246492), (44, 4611404), (56, 3623246), (77, 2635088), (88, 2305702), (112, 1811623), (154, 1317544), (157, 1292368), (176, 1152851), (308, 658772), (314, 646184), (616, 329386), (628, 323092), (1049, 193424), (1099, 184624), (1232, 164693), (1256, 161546), (1727, 117488), (2098, 96712), (2198, 92312), (2512, 80773), (3454, 58744), (4196, 48356), (4396, 46156), (6908, 29372), (7343, 27632), (8392, 24178), (8792, 23078), (11539, 17584), (12089, 16784), (13816, 14686)]