229591336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 493153920

約数和(自身を除く): 263562584

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 598, 689, 1196, 1219, 1378, 1811, 2392, 2438, 2756, 3622, 4876, 5512, 7244, 9752, 14488, 15847, 23543, 31694, 41653, 47086, 63388, 83306, 94172, 95983, 126776, 166612, 188344, 191966, 333224, 383932, 541489, 767864, 1082978, 1247779, 2165956, 2207609, 2495558, 4331912, 4415218, 4991116, 8830436, 9982232, 17660872, 28698917, 57397834, 114795668, 229591336]

約数ペア:

[(1, 229591336), (2, 114795668), (4, 57397834), (8, 28698917), (13, 17660872), (23, 9982232), (26, 8830436), (46, 4991116), (52, 4415218), (53, 4331912), (92, 2495558), (104, 2207609), (106, 2165956), (184, 1247779), (212, 1082978), (299, 767864), (424, 541489), (598, 383932), (689, 333224), (1196, 191966), (1219, 188344), (1378, 166612), (1811, 126776), (2392, 95983), (2438, 94172), (2756, 83306), (3622, 63388), (4876, 47086), (5512, 41653), (7244, 31694), (9752, 23543), (14488, 15847)]