262772059788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5239931}}^1$

素因数の和:5240147

約数の個数: 72

約数和(自身を含む): 762934099200

約数和(自身を除く): 500162039412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5572, 7164, 8358, 12537, 16716, 25074, 50148, 5239931, 10479862, 15719793, 20959724, 31439586, 36679517, 47159379, 62879172, 73359034, 94318758, 110038551, 146718068, 188637516, 220077102, 330115653, 440154204, 660231306, 1042746269, 1320462612, 2085492538, 3128238807, 4170985076, 6256477614, 7299223883, 9384716421, 12512955228, 14598447766, 18769432842, 21897671649, 29196895532, 37538865684, 43795343298, 65693014947, 87590686596, 131386029894, 262772059788]

約数ペア:

[(1, 262772059788), (2, 131386029894), (3, 87590686596), (4, 65693014947), (6, 43795343298), (7, 37538865684), (9, 29196895532), (12, 21897671649), (14, 18769432842), (18, 14598447766), (21, 12512955228), (28, 9384716421), (36, 7299223883), (42, 6256477614), (63, 4170985076), (84, 3128238807), (126, 2085492538), (199, 1320462612), (252, 1042746269), (398, 660231306), (597, 440154204), (796, 330115653), (1194, 220077102), (1393, 188637516), (1791, 146718068), (2388, 110038551), (2786, 94318758), (3582, 73359034), (4179, 62879172), (5572, 47159379), (7164, 36679517), (8358, 31439586), (12537, 20959724), (16716, 15719793), (25074, 10479862), (50148, 5239931)]