208269468

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 614038656

約数和(自身を除く): 405769188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 151, 162, 172, 198, 243, 258, 297, 302, 324, 387, 396, 453, 473, 486, 516, 594, 604, 729, 774, 891, 906, 946, 972, 1161, 1188, 1359, 1419, 1458, 1548, 1661, 1782, 1812, 1892, 2322, 2673, 2718, 2838, 2916, 3322, 3483, 3564, 4077, 4257, 4644, 4983, 5346, 5436, 5676, 6493, 6644, 6966, 8019, 8154, 8514, 9966, 10449, 10692, 12231, 12771, 12986, 13932, 14949, 16038, 16308, 17028, 19479, 19932, 20898, 24462, 25542, 25972, 29898, 31347, 32076, 36693, 38313, 38958, 41796, 44847, 48924, 51084, 58437, 59796, 62694, 71423, 73386, 76626, 77916, 89694, 110079, 114939, 116874, 125388, 134541, 142846, 146772, 153252, 175311, 179388, 214269, 220158, 229878, 233748, 269082, 285692, 344817, 350622, 403623, 428538, 440316, 459756, 525933, 538164, 642807, 689634, 701244, 807246, 857076, 1051866, 1210869, 1285614, 1379268, 1577799, 1614492, 1928421, 2103732, 2421738, 2571228, 3155598, 3856842, 4733397, 4843476, 5785263, 6311196, 7713684, 9466794, 11570526, 17355789, 18933588, 23141052, 34711578, 52067367, 69423156, 104134734, 208269468]

約数ペア:

[(1, 208269468), (2, 104134734), (3, 69423156), (4, 52067367), (6, 34711578), (9, 23141052), (11, 18933588), (12, 17355789), (18, 11570526), (22, 9466794), (27, 7713684), (33, 6311196), (36, 5785263), (43, 4843476), (44, 4733397), (54, 3856842), (66, 3155598), (81, 2571228), (86, 2421738), (99, 2103732), (108, 1928421), (129, 1614492), (132, 1577799), (151, 1379268), (162, 1285614), (172, 1210869), (198, 1051866), (243, 857076), (258, 807246), (297, 701244), (302, 689634), (324, 642807), (387, 538164), (396, 525933), (453, 459756), (473, 440316), (486, 428538), (516, 403623), (594, 350622), (604, 344817), (729, 285692), (774, 269082), (891, 233748), (906, 229878), (946, 220158), (972, 214269), (1161, 179388), (1188, 175311), (1359, 153252), (1419, 146772), (1458, 142846), (1548, 134541), (1661, 125388), (1782, 116874), (1812, 114939), (1892, 110079), (2322, 89694), (2673, 77916), (2718, 76626), (2838, 73386), (2916, 71423), (3322, 62694), (3483, 59796), (3564, 58437), (4077, 51084), (4257, 48924), (4644, 44847), (4983, 41796), (5346, 38958), (5436, 38313), (5676, 36693), (6493, 32076), (6644, 31347), (6966, 29898), (8019, 25972), (8154, 25542), (8514, 24462), (9966, 20898), (10449, 19932), (10692, 19479), (12231, 17028), (12771, 16308), (12986, 16038), (13932, 14949)]