205449376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{883}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 442417248

約数和(自身を除く): 236967872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 661, 883, 1322, 1766, 2644, 3532, 5288, 7064, 7271, 9713, 10576, 14128, 14542, 19426, 21152, 28256, 29084, 38852, 58168, 77704, 116336, 155408, 232672, 310816, 583663, 1167326, 2334652, 4669304, 6420293, 9338608, 12840586, 18677216, 25681172, 51362344, 102724688, 205449376]

約数ペア:

[(1, 205449376), (2, 102724688), (4, 51362344), (8, 25681172), (11, 18677216), (16, 12840586), (22, 9338608), (32, 6420293), (44, 4669304), (88, 2334652), (176, 1167326), (352, 583663), (661, 310816), (883, 232672), (1322, 155408), (1766, 116336), (2644, 77704), (3532, 58168), (5288, 38852), (7064, 29084), (7271, 28256), (9713, 21152), (10576, 19426), (14128, 14542)]