208807616

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{141853}}^1$

素因数の和:141888

約数の個数: 28

約数和(自身を含む): 432370992

約数和(自身を除く): 223563376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 141853, 283706, 567412, 1134824, 2269648, 3262619, 4539296, 6525238, 9078592, 13050476, 26100952, 52201904, 104403808, 208807616]

約数ペア:

[(1, 208807616), (2, 104403808), (4, 52201904), (8, 26100952), (16, 13050476), (23, 9078592), (32, 6525238), (46, 4539296), (64, 3262619), (92, 2269648), (184, 1134824), (368, 567412), (736, 283706), (1472, 141853)]