251938176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4976

約数の個数: 128

約数和(自身を含む): 805228800

約数和(自身を除く): 553290624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4933, 6384, 7296, 8512, 9866, 12768, 14799, 17024, 19732, 25536, 29598, 34531, 39464, 51072, 59196, 69062, 78928, 93727, 103593, 118392, 138124, 157856, 187454, 207186, 236784, 276248, 281181, 315712, 374908, 414372, 473568, 552496, 562362, 631424, 656089, 749816, 828744, 947136, 1104992, 1124724, 1312178, 1499632, 1657488, 1894272, 1968267, 2209984, 2249448, 2624356, 2999264, 3314976, 3936534, 4419968, 4498896, 5248712, 5998528, 6629952, 7873068, 8997792, 10497424, 11997056, 13259904, 15746136, 17995584, 20994848, 31492272, 35991168, 41989696, 62984544, 83979392, 125969088, 251938176]

約数ペア:

[(1, 251938176), (2, 125969088), (3, 83979392), (4, 62984544), (6, 41989696), (7, 35991168), (8, 31492272), (12, 20994848), (14, 17995584), (16, 15746136), (19, 13259904), (21, 11997056), (24, 10497424), (28, 8997792), (32, 7873068), (38, 6629952), (42, 5998528), (48, 5248712), (56, 4498896), (57, 4419968), (64, 3936534), (76, 3314976), (84, 2999264), (96, 2624356), (112, 2249448), (114, 2209984), (128, 1968267), (133, 1894272), (152, 1657488), (168, 1499632), (192, 1312178), (224, 1124724), (228, 1104992), (266, 947136), (304, 828744), (336, 749816), (384, 656089), (399, 631424), (448, 562362), (456, 552496), (532, 473568), (608, 414372), (672, 374908), (798, 315712), (896, 281181), (912, 276248), (1064, 236784), (1216, 207186), (1344, 187454), (1596, 157856), (1824, 138124), (2128, 118392), (2432, 103593), (2688, 93727), (3192, 78928), (3648, 69062), (4256, 59196), (4933, 51072), (6384, 39464), (7296, 34531), (8512, 29598), (9866, 25536), (12768, 19732), (14799, 17024)]