201564234

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 466214400

約数和(自身を除く): 264650166

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 79, 111, 158, 222, 237, 333, 474, 666, 711, 999, 1277, 1422, 1998, 2133, 2554, 2923, 3831, 4266, 5846, 7662, 8769, 11493, 17538, 22986, 26307, 34479, 47249, 52614, 68958, 78921, 94498, 100883, 141747, 157842, 201766, 283494, 302649, 425241, 605298, 850482, 907947, 1275723, 1815894, 2551446, 2723841, 3732671, 5447682, 7465342, 11198013, 22396026, 33594039, 67188078, 100782117, 201564234]

約数ペア:

[(1, 201564234), (2, 100782117), (3, 67188078), (6, 33594039), (9, 22396026), (18, 11198013), (27, 7465342), (37, 5447682), (54, 3732671), (74, 2723841), (79, 2551446), (111, 1815894), (158, 1275723), (222, 907947), (237, 850482), (333, 605298), (474, 425241), (666, 302649), (711, 283494), (999, 201766), (1277, 157842), (1422, 141747), (1998, 100883), (2133, 94498), (2554, 78921), (2923, 68958), (3831, 52614), (4266, 47249), (5846, 34479), (7662, 26307), (8769, 22986), (11493, 17538)]