209396096

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17977}}^1$

素因数の和:18011

約数の個数: 64

約数和(自身を含む): 513451680

約数和(自身を除く): 304055584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17977, 35954, 71908, 125839, 143816, 233701, 251678, 287632, 467402, 503356, 575264, 934804, 1006712, 1150528, 1635907, 1869608, 2013424, 2301056, 3271814, 3739216, 4026848, 6543628, 7478432, 8053696, 13087256, 14956864, 16107392, 26174512, 29913728, 52349024, 104698048, 209396096]

約数ペア:

[(1, 209396096), (2, 104698048), (4, 52349024), (7, 29913728), (8, 26174512), (13, 16107392), (14, 14956864), (16, 13087256), (26, 8053696), (28, 7478432), (32, 6543628), (52, 4026848), (56, 3739216), (64, 3271814), (91, 2301056), (104, 2013424), (112, 1869608), (128, 1635907), (182, 1150528), (208, 1006712), (224, 934804), (364, 575264), (416, 503356), (448, 467402), (728, 287632), (832, 251678), (896, 233701), (1456, 143816), (1664, 125839), (2912, 71908), (5824, 35954), (11648, 17977)]