209367003354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{805859}}^1$

素因数の和:805979

約数の個数: 64

約数和(自身を含む): 459533606400

約数和(自身を除く): 250166603046

約数列:

[1, 2, 3, 6, 19, 38, 43, 53, 57, 86, 106, 114, 129, 159, 258, 318, 817, 1007, 1634, 2014, 2279, 2451, 3021, 4558, 4902, 6042, 6837, 13674, 43301, 86602, 129903, 259806, 805859, 1611718, 2417577, 4835154, 15311321, 30622642, 34651937, 42710527, 45933963, 69303874, 85421054, 91867926, 103955811, 128131581, 207911622, 256263162, 658386803, 811500013, 1316773606, 1623000026, 1836552661, 1975160409, 2434500039, 3673105322, 3950320818, 4869000078, 5509657983, 11019315966, 34894500559, 69789001118, 104683501677, 209367003354]

約数ペア:

[(1, 209367003354), (2, 104683501677), (3, 69789001118), (6, 34894500559), (19, 11019315966), (38, 5509657983), (43, 4869000078), (53, 3950320818), (57, 3673105322), (86, 2434500039), (106, 1975160409), (114, 1836552661), (129, 1623000026), (159, 1316773606), (258, 811500013), (318, 658386803), (817, 256263162), (1007, 207911622), (1634, 128131581), (2014, 103955811), (2279, 91867926), (2451, 85421054), (3021, 69303874), (4558, 45933963), (4902, 42710527), (6042, 34651937), (6837, 30622642), (13674, 15311321), (43301, 4835154), (86602, 2417577), (129903, 1611718), (259806, 805859)]