193501672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 450172800

約数和(自身を除く): 256671128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1703, 1834, 2029, 3406, 3668, 4058, 6812, 7336, 8116, 11921, 13624, 14203, 16232, 23842, 26377, 28406, 47684, 52754, 56812, 95368, 105508, 113624, 184639, 211016, 265799, 369278, 531598, 738556, 1063196, 1477112, 1860593, 2126392, 3455387, 3721186, 6910774, 7442372, 13821548, 14884744, 24187709, 27643096, 48375418, 96750836, 193501672]

約数ペア:

[(1, 193501672), (2, 96750836), (4, 48375418), (7, 27643096), (8, 24187709), (13, 14884744), (14, 13821548), (26, 7442372), (28, 6910774), (52, 3721186), (56, 3455387), (91, 2126392), (104, 1860593), (131, 1477112), (182, 1063196), (262, 738556), (364, 531598), (524, 369278), (728, 265799), (917, 211016), (1048, 184639), (1703, 113624), (1834, 105508), (2029, 95368), (3406, 56812), (3668, 52754), (4058, 47684), (6812, 28406), (7336, 26377), (8116, 23842), (11921, 16232), (13624, 14203)]