201529734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 475115520

約数和(自身を除く): 273585786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 151, 258, 301, 302, 453, 602, 739, 903, 906, 1057, 1478, 1806, 2114, 2217, 3171, 4434, 5173, 6342, 6493, 10346, 12986, 15519, 19479, 31038, 31777, 38958, 45451, 63554, 90902, 95331, 111589, 136353, 190662, 222439, 223178, 272706, 334767, 444878, 667317, 669534, 781123, 1334634, 1562246, 2343369, 4686738, 4798327, 9596654, 14394981, 28789962, 33588289, 67176578, 100764867, 201529734]

約数ペア:

[(1, 201529734), (2, 100764867), (3, 67176578), (6, 33588289), (7, 28789962), (14, 14394981), (21, 9596654), (42, 4798327), (43, 4686738), (86, 2343369), (129, 1562246), (151, 1334634), (258, 781123), (301, 669534), (302, 667317), (453, 444878), (602, 334767), (739, 272706), (903, 223178), (906, 222439), (1057, 190662), (1478, 136353), (1806, 111589), (2114, 95331), (2217, 90902), (3171, 63554), (4434, 45451), (5173, 38958), (6342, 31777), (6493, 31038), (10346, 19479), (12986, 15519)]