109208238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1601

約数の個数: 64

約数和(自身を含む): 250179840

約数和(自身を除く): 140971602

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 323, 629, 646, 703, 969, 1258, 1406, 1523, 1887, 1938, 2109, 3046, 3774, 4218, 4569, 9138, 11951, 23902, 25891, 28937, 35853, 51782, 56351, 57874, 71706, 77673, 86811, 112702, 155346, 169053, 173622, 338106, 491929, 957967, 983858, 1070669, 1475787, 1915934, 2141338, 2873901, 2951574, 3212007, 5747802, 6424014, 18201373, 36402746, 54604119, 109208238]

約数ペア:

[(1, 109208238), (2, 54604119), (3, 36402746), (6, 18201373), (17, 6424014), (19, 5747802), (34, 3212007), (37, 2951574), (38, 2873901), (51, 2141338), (57, 1915934), (74, 1475787), (102, 1070669), (111, 983858), (114, 957967), (222, 491929), (323, 338106), (629, 173622), (646, 169053), (703, 155346), (969, 112702), (1258, 86811), (1406, 77673), (1523, 71706), (1887, 57874), (1938, 56351), (2109, 51782), (3046, 35853), (3774, 28937), (4218, 25891), (4569, 23902), (9138, 11951)]