202128608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19801}}^1$

素因数の和:19851

約数の個数: 48

約数和(自身を含む): 449109360

約数和(自身を除く): 246980752

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 19801, 39602, 79204, 158408, 217811, 316816, 435622, 574229, 633632, 871244, 1148458, 1742488, 2296916, 3484976, 4593832, 6316519, 6969952, 9187664, 12633038, 18375328, 25266076, 50532152, 101064304, 202128608]

約数ペア:

[(1, 202128608), (2, 101064304), (4, 50532152), (8, 25266076), (11, 18375328), (16, 12633038), (22, 9187664), (29, 6969952), (32, 6316519), (44, 4593832), (58, 3484976), (88, 2296916), (116, 1742488), (176, 1148458), (232, 871244), (319, 633632), (352, 574229), (464, 435622), (638, 316816), (928, 217811), (1276, 158408), (2552, 79204), (5104, 39602), (10208, 19801)]