205689792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13946

約数の個数: 112

約数和(自身を含む): 678557952

約数和(自身を除く): 472868160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 13913, 14784, 27826, 41739, 55652, 83478, 97391, 111304, 153043, 166956, 194782, 222608, 292173, 306086, 333912, 389564, 445216, 459129, 584346, 612172, 667824, 779128, 890432, 918258, 1071301, 1168692, 1224344, 1335648, 1558256, 1836516, 2142602, 2337384, 2448688, 2671296, 3116512, 3213903, 3673032, 4285204, 4674768, 4897376, 6233024, 6427806, 7346064, 8570408, 9349536, 9794752, 12855612, 14692128, 17140816, 18699072, 25711224, 29384256, 34281632, 51422448, 68563264, 102844896, 205689792]

約数ペア:

[(1, 205689792), (2, 102844896), (3, 68563264), (4, 51422448), (6, 34281632), (7, 29384256), (8, 25711224), (11, 18699072), (12, 17140816), (14, 14692128), (16, 12855612), (21, 9794752), (22, 9349536), (24, 8570408), (28, 7346064), (32, 6427806), (33, 6233024), (42, 4897376), (44, 4674768), (48, 4285204), (56, 3673032), (64, 3213903), (66, 3116512), (77, 2671296), (84, 2448688), (88, 2337384), (96, 2142602), (112, 1836516), (132, 1558256), (154, 1335648), (168, 1224344), (176, 1168692), (192, 1071301), (224, 918258), (231, 890432), (264, 779128), (308, 667824), (336, 612172), (352, 584346), (448, 459129), (462, 445216), (528, 389564), (616, 333912), (672, 306086), (704, 292173), (924, 222608), (1056, 194782), (1232, 166956), (1344, 153043), (1848, 111304), (2112, 97391), (2464, 83478), (3696, 55652), (4928, 41739), (7392, 27826), (13913, 14784)]