268358532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 729533952

約数和(自身を除く): 461175420

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 141, 156, 188, 204, 221, 282, 442, 564, 611, 663, 799, 884, 1222, 1326, 1598, 1833, 2153, 2397, 2444, 2652, 3196, 3666, 4306, 4794, 6459, 7332, 8612, 9588, 10387, 12918, 20774, 25836, 27989, 31161, 36601, 41548, 55978, 62322, 73202, 83967, 101191, 109803, 111956, 124644, 146404, 167934, 202382, 219606, 303573, 335868, 404764, 439212, 475813, 607146, 951626, 1214292, 1315483, 1427439, 1720247, 1903252, 2630966, 2854878, 3440494, 3946449, 5160741, 5261932, 5709756, 6880988, 7892898, 10321482, 15785796, 20642964, 22363211, 44726422, 67089633, 89452844, 134179266, 268358532]

約数ペア:

[(1, 268358532), (2, 134179266), (3, 89452844), (4, 67089633), (6, 44726422), (12, 22363211), (13, 20642964), (17, 15785796), (26, 10321482), (34, 7892898), (39, 6880988), (47, 5709756), (51, 5261932), (52, 5160741), (68, 3946449), (78, 3440494), (94, 2854878), (102, 2630966), (141, 1903252), (156, 1720247), (188, 1427439), (204, 1315483), (221, 1214292), (282, 951626), (442, 607146), (564, 475813), (611, 439212), (663, 404764), (799, 335868), (884, 303573), (1222, 219606), (1326, 202382), (1598, 167934), (1833, 146404), (2153, 124644), (2397, 111956), (2444, 109803), (2652, 101191), (3196, 83967), (3666, 73202), (4306, 62322), (4794, 55978), (6459, 41548), (7332, 36601), (8612, 31161), (9588, 27989), (10387, 25836), (12918, 20774)]