203411771192

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{210437}}^1$

素因数の和:210912

約数の個数: 64

約数和(自身を含む): 447576373440

約数和(自身を除く): 244164602248

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 421, 574, 842, 1148, 1684, 2296, 2947, 3368, 5894, 11788, 17261, 23576, 34522, 69044, 120827, 138088, 210437, 241654, 420874, 483308, 841748, 966616, 1473059, 1683496, 2946118, 5892236, 8627917, 11784472, 17255834, 34511668, 60395419, 69023336, 88593977, 120790838, 177187954, 241581676, 354375908, 483163352, 620157839, 708751816, 1240315678, 2480631356, 3632353057, 4961262712, 7264706114, 14529412228, 25426471399, 29058824456, 50852942798, 101705885596, 203411771192]

約数ペア:

[(1, 203411771192), (2, 101705885596), (4, 50852942798), (7, 29058824456), (8, 25426471399), (14, 14529412228), (28, 7264706114), (41, 4961262712), (56, 3632353057), (82, 2480631356), (164, 1240315678), (287, 708751816), (328, 620157839), (421, 483163352), (574, 354375908), (842, 241581676), (1148, 177187954), (1684, 120790838), (2296, 88593977), (2947, 69023336), (3368, 60395419), (5894, 34511668), (11788, 17255834), (17261, 11784472), (23576, 8627917), (34522, 5892236), (69044, 2946118), (120827, 1683496), (138088, 1473059), (210437, 966616), (241654, 841748), (420874, 483308)]