201080012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13627}}^1$

素因数の和:13686

約数の個数: 48

約数和(自身を含む): 439584768

約数和(自身を除く): 238504756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 13627, 14756, 27254, 54508, 95389, 190778, 231659, 381556, 422437, 463318, 844874, 926636, 1621613, 1689748, 2957059, 3243226, 5914118, 6486452, 7181429, 11828236, 14362858, 28725716, 50270003, 100540006, 201080012]

約数ペア:

[(1, 201080012), (2, 100540006), (4, 50270003), (7, 28725716), (14, 14362858), (17, 11828236), (28, 7181429), (31, 6486452), (34, 5914118), (62, 3243226), (68, 2957059), (119, 1689748), (124, 1621613), (217, 926636), (238, 844874), (434, 463318), (476, 422437), (527, 381556), (868, 231659), (1054, 190778), (2108, 95389), (3689, 54508), (7378, 27254), (13627, 14756)]