206869432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 485280000

約数和(自身を除く): 278410568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 499, 616, 673, 998, 1346, 1996, 2692, 3493, 3992, 4711, 5384, 5489, 6986, 7403, 9422, 10978, 13972, 14806, 18844, 21956, 27944, 29612, 37688, 38423, 43912, 51821, 59224, 76846, 103642, 153692, 207284, 307384, 335827, 414568, 671654, 1343308, 2350789, 2686616, 3694097, 4701578, 7388194, 9403156, 14776388, 18806312, 25858679, 29552776, 51717358, 103434716, 206869432]

約数ペア:

[(1, 206869432), (2, 103434716), (4, 51717358), (7, 29552776), (8, 25858679), (11, 18806312), (14, 14776388), (22, 9403156), (28, 7388194), (44, 4701578), (56, 3694097), (77, 2686616), (88, 2350789), (154, 1343308), (308, 671654), (499, 414568), (616, 335827), (673, 307384), (998, 207284), (1346, 153692), (1996, 103642), (2692, 76846), (3493, 59224), (3992, 51821), (4711, 43912), (5384, 38423), (5489, 37688), (6986, 29612), (7403, 27944), (9422, 21956), (10978, 18844), (13972, 14806)]