207923584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{147673}}^1$

素因数の和:147698

約数の個数: 32

約数和(自身を含む): 451882440

約数和(自身を除く): 243958856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 147673, 295346, 590692, 1181384, 1624403, 2362768, 3248806, 4725536, 6497612, 9451072, 12995224, 18902144, 25990448, 51980896, 103961792, 207923584]

約数ペア:

[(1, 207923584), (2, 103961792), (4, 51980896), (8, 25990448), (11, 18902144), (16, 12995224), (22, 9451072), (32, 6497612), (44, 4725536), (64, 3248806), (88, 2362768), (128, 1624403), (176, 1181384), (352, 590692), (704, 295346), (1408, 147673)]