189107776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20663}}^1$

素因数の和:20699

約数の個数: 56

約数和(自身を含む): 440887104

約数和(自身を除く): 251779328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 20663, 41326, 82652, 165304, 227293, 268619, 330608, 454586, 537238, 661216, 909172, 1074476, 1322432, 1818344, 2148952, 2954809, 3636688, 4297904, 5909618, 7273376, 8595808, 11819236, 14546752, 17191616, 23638472, 47276944, 94553888, 189107776]

約数ペア:

[(1, 189107776), (2, 94553888), (4, 47276944), (8, 23638472), (11, 17191616), (13, 14546752), (16, 11819236), (22, 8595808), (26, 7273376), (32, 5909618), (44, 4297904), (52, 3636688), (64, 2954809), (88, 2148952), (104, 1818344), (143, 1322432), (176, 1074476), (208, 909172), (286, 661216), (352, 537238), (416, 454586), (572, 330608), (704, 268619), (832, 227293), (1144, 165304), (2288, 82652), (4576, 41326), (9152, 20663)]