220199364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26479}}^1$

素因数の和:26510

約数の個数: 96

約数和(自身を含む): 711782400

約数和(自身を除く): 491583036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 26479, 52958, 79437, 105916, 158874, 185353, 238311, 291269, 317748, 370706, 476622, 556059, 582538, 714933, 741412, 873807, 953244, 1112118, 1165076, 1429866, 1668177, 1747614, 2038883, 2224236, 2621421, 2859732, 3336354, 3495228, 4077766, 5004531, 5242842, 6116649, 6672708, 7864263, 8155532, 10009062, 10485684, 12233298, 15728526, 18349947, 20018124, 24466596, 31457052, 36699894, 55049841, 73399788, 110099682, 220199364]

約数ペア:

[(1, 220199364), (2, 110099682), (3, 73399788), (4, 55049841), (6, 36699894), (7, 31457052), (9, 24466596), (11, 20018124), (12, 18349947), (14, 15728526), (18, 12233298), (21, 10485684), (22, 10009062), (27, 8155532), (28, 7864263), (33, 6672708), (36, 6116649), (42, 5242842), (44, 5004531), (54, 4077766), (63, 3495228), (66, 3336354), (77, 2859732), (84, 2621421), (99, 2224236), (108, 2038883), (126, 1747614), (132, 1668177), (154, 1429866), (189, 1165076), (198, 1112118), (231, 953244), (252, 873807), (297, 741412), (308, 714933), (378, 582538), (396, 556059), (462, 476622), (594, 370706), (693, 317748), (756, 291269), (924, 238311), (1188, 185353), (1386, 158874), (2079, 105916), (2772, 79437), (4158, 52958), (8316, 26479)]