206568666

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 494926848

約数和(自身を除く): 288358182

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 53, 94, 102, 106, 141, 153, 159, 271, 282, 306, 318, 423, 477, 542, 799, 813, 846, 901, 954, 1598, 1626, 1802, 2397, 2439, 2491, 2703, 4607, 4794, 4878, 4982, 5406, 7191, 7473, 8109, 9214, 12737, 13821, 14363, 14382, 14946, 16218, 22419, 25474, 27642, 28726, 38211, 41463, 42347, 43089, 44838, 76422, 82926, 84694, 86178, 114633, 127041, 129267, 216529, 229266, 244171, 254082, 258534, 381123, 433058, 488342, 649587, 675061, 732513, 762246, 1299174, 1350122, 1465026, 1948761, 2025183, 2197539, 3897522, 4050366, 4395078, 6075549, 11476037, 12151098, 22952074, 34428111, 68856222, 103284333, 206568666]

約数ペア:

[(1, 206568666), (2, 103284333), (3, 68856222), (6, 34428111), (9, 22952074), (17, 12151098), (18, 11476037), (34, 6075549), (47, 4395078), (51, 4050366), (53, 3897522), (94, 2197539), (102, 2025183), (106, 1948761), (141, 1465026), (153, 1350122), (159, 1299174), (271, 762246), (282, 732513), (306, 675061), (318, 649587), (423, 488342), (477, 433058), (542, 381123), (799, 258534), (813, 254082), (846, 244171), (901, 229266), (954, 216529), (1598, 129267), (1626, 127041), (1802, 114633), (2397, 86178), (2439, 84694), (2491, 82926), (2703, 76422), (4607, 44838), (4794, 43089), (4878, 42347), (4982, 41463), (5406, 38211), (7191, 28726), (7473, 27642), (8109, 25474), (9214, 22419), (12737, 16218), (13821, 14946), (14363, 14382)]