205364607526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{142223}}^1$

素因数の和:142373

約数の個数: 64

約数和(自身を含む): 363183206400

約数和(自身を除く): 157818598874

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 79, 158, 247, 481, 494, 703, 962, 1027, 1406, 1501, 2054, 2923, 3002, 5846, 9139, 18278, 19513, 37999, 39026, 55537, 75998, 111074, 142223, 284446, 721981, 1443962, 1848899, 2702237, 3697798, 5262251, 5404474, 10524502, 11235617, 22471234, 35129081, 68409263, 70258162, 99982769, 136818526, 146063021, 199965538, 213476723, 292126042, 415717829, 426953446, 831435658, 1299775997, 2599551994, 2775197399, 5404331777, 5550394798, 7898638751, 10808663554, 15797277502, 102682303763, 205364607526]

約数ペア:

[(1, 205364607526), (2, 102682303763), (13, 15797277502), (19, 10808663554), (26, 7898638751), (37, 5550394798), (38, 5404331777), (74, 2775197399), (79, 2599551994), (158, 1299775997), (247, 831435658), (481, 426953446), (494, 415717829), (703, 292126042), (962, 213476723), (1027, 199965538), (1406, 146063021), (1501, 136818526), (2054, 99982769), (2923, 70258162), (3002, 68409263), (5846, 35129081), (9139, 22471234), (18278, 11235617), (19513, 10524502), (37999, 5404474), (39026, 5262251), (55537, 3697798), (75998, 2702237), (111074, 1848899), (142223, 1443962), (284446, 721981)]