239968397746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1\times {\mathrm{16091}}^1$

素因数の和:16831

約数の個数: 64

約数和(自身を含む): 452141429760

約数和(自身を除く): 212173032014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 541, 1082, 1253, 1969, 2506, 3787, 3938, 5951, 7574, 11902, 13783, 16091, 27566, 32182, 41657, 83314, 96839, 112637, 177001, 193678, 225274, 354002, 677873, 1065229, 1239007, 1355746, 2130458, 2478014, 2880289, 5760578, 7456603, 8705231, 14913206, 17410462, 20162023, 31683179, 40324046, 60936617, 63366358, 95757541, 121873234, 191515082, 221782253, 443564506, 670302787, 1340605574, 1558236349, 3116472698, 10907654443, 17140599839, 21815308886, 34281199678, 119984198873, 239968397746]

約数ペア:

[(1, 239968397746), (2, 119984198873), (7, 34281199678), (11, 21815308886), (14, 17140599839), (22, 10907654443), (77, 3116472698), (154, 1558236349), (179, 1340605574), (358, 670302787), (541, 443564506), (1082, 221782253), (1253, 191515082), (1969, 121873234), (2506, 95757541), (3787, 63366358), (3938, 60936617), (5951, 40324046), (7574, 31683179), (11902, 20162023), (13783, 17410462), (16091, 14913206), (27566, 8705231), (32182, 7456603), (41657, 5760578), (83314, 2880289), (96839, 2478014), (112637, 2130458), (177001, 1355746), (193678, 1239007), (225274, 1065229), (354002, 677873)]