200531536

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1019

約数の個数: 40

約数和(自身を含む): 396320864

約数和(自身を除く): 195789328

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 283, 536, 566, 661, 1072, 1132, 1322, 2264, 2644, 4528, 5288, 10576, 18961, 37922, 44287, 75844, 88574, 151688, 177148, 187063, 303376, 354296, 374126, 708592, 748252, 1496504, 2993008, 12533221, 25066442, 50132884, 100265768, 200531536]

約数ペア:

[(1, 200531536), (2, 100265768), (4, 50132884), (8, 25066442), (16, 12533221), (67, 2993008), (134, 1496504), (268, 748252), (283, 708592), (536, 374126), (566, 354296), (661, 303376), (1072, 187063), (1132, 177148), (1322, 151688), (2264, 88574), (2644, 75844), (4528, 44287), (5288, 37922), (10576, 18961)]