211988733156

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6947}}^1\times {\mathrm{5399}}^1$

素因数の和:12513

約数の個数: 72

約数和(自身を含む): 539451057600

約数和(自身を除く): 327462324444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5399, 5652, 6947, 10798, 13894, 16197, 20841, 21596, 27788, 32394, 41682, 48591, 62523, 64788, 83364, 97182, 125046, 194364, 250092, 847643, 1090679, 1695286, 2181358, 2542929, 3272037, 3390572, 4362716, 5085858, 6544074, 7628787, 9816111, 10171716, 13088148, 15257574, 19632222, 30515148, 37506853, 39264444, 75013706, 112520559, 150027412, 225041118, 337561677, 450082236, 675123354, 1350246708, 5888575921, 11777151842, 17665727763, 23554303684, 35331455526, 52997183289, 70662911052, 105994366578, 211988733156]

約数ペア:

[(1, 211988733156), (2, 105994366578), (3, 70662911052), (4, 52997183289), (6, 35331455526), (9, 23554303684), (12, 17665727763), (18, 11777151842), (36, 5888575921), (157, 1350246708), (314, 675123354), (471, 450082236), (628, 337561677), (942, 225041118), (1413, 150027412), (1884, 112520559), (2826, 75013706), (5399, 39264444), (5652, 37506853), (6947, 30515148), (10798, 19632222), (13894, 15257574), (16197, 13088148), (20841, 10171716), (21596, 9816111), (27788, 7628787), (32394, 6544074), (41682, 5085858), (48591, 4362716), (62523, 3390572), (64788, 3272037), (83364, 2542929), (97182, 2181358), (125046, 1695286), (194364, 1090679), (250092, 847643)]