206344272

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 548982720

約数和(自身を除く): 342638448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 257, 258, 344, 389, 514, 516, 688, 771, 778, 1028, 1032, 1167, 1542, 1556, 2056, 2064, 2334, 3084, 3112, 4112, 4668, 6168, 6224, 9336, 11051, 12336, 16727, 18672, 22102, 33153, 33454, 44204, 50181, 66306, 66908, 88408, 99973, 100362, 132612, 133816, 176816, 199946, 200724, 265224, 267632, 299919, 399892, 401448, 530448, 599838, 799784, 802896, 1199676, 1599568, 2399352, 4298839, 4798704, 8597678, 12896517, 17195356, 25793034, 34390712, 51586068, 68781424, 103172136, 206344272]

約数ペア:

[(1, 206344272), (2, 103172136), (3, 68781424), (4, 51586068), (6, 34390712), (8, 25793034), (12, 17195356), (16, 12896517), (24, 8597678), (43, 4798704), (48, 4298839), (86, 2399352), (129, 1599568), (172, 1199676), (257, 802896), (258, 799784), (344, 599838), (389, 530448), (514, 401448), (516, 399892), (688, 299919), (771, 267632), (778, 265224), (1028, 200724), (1032, 199946), (1167, 176816), (1542, 133816), (1556, 132612), (2056, 100362), (2064, 99973), (2334, 88408), (3084, 66908), (3112, 66306), (4112, 50181), (4668, 44204), (6168, 33454), (6224, 33153), (9336, 22102), (11051, 18672), (12336, 16727)]