208187584

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2753

約数の個数: 56

約数和(自身を含む): 454840848

約数和(自身を除く): 246653264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 176, 226, 352, 452, 704, 904, 1243, 1808, 2486, 2617, 3616, 4972, 5234, 7232, 9944, 10468, 19888, 20936, 28787, 39776, 41872, 57574, 79552, 83744, 115148, 167488, 230296, 295721, 460592, 591442, 921184, 1182884, 1842368, 2365768, 3252931, 4731536, 6505862, 9463072, 13011724, 18926144, 26023448, 52046896, 104093792, 208187584]

約数ペア:

[(1, 208187584), (2, 104093792), (4, 52046896), (8, 26023448), (11, 18926144), (16, 13011724), (22, 9463072), (32, 6505862), (44, 4731536), (64, 3252931), (88, 2365768), (113, 1842368), (176, 1182884), (226, 921184), (352, 591442), (452, 460592), (704, 295721), (904, 230296), (1243, 167488), (1808, 115148), (2486, 83744), (2617, 79552), (3616, 57574), (4972, 41872), (5234, 39776), (7232, 28787), (9944, 20936), (10468, 19888)]