200564864

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{42349}}^1$

素因数の和:42400

約数の個数: 32

約数和(自身を含む): 410371500

約数和(自身を除く): 209806636

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 42349, 84698, 169396, 338792, 677584, 1355168, 1566913, 2710336, 3133826, 5420672, 6267652, 12535304, 25070608, 50141216, 100282432, 200564864]

約数ペア:

[(1, 200564864), (2, 100282432), (4, 50141216), (8, 25070608), (16, 12535304), (32, 6267652), (37, 5420672), (64, 3133826), (74, 2710336), (128, 1566913), (148, 1355168), (296, 677584), (592, 338792), (1184, 169396), (2368, 84698), (4736, 42349)]