218842272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1931

約数の個数: 144

約数和(自身を含む): 697630752

約数和(自身を除く): 478788480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 264, 288, 296, 333, 352, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1056, 1184, 1221, 1332, 1584, 1628, 1776, 1867, 2442, 2664, 3168, 3256, 3552, 3663, 3734, 4884, 5328, 5601, 6512, 7326, 7468, 9768, 10656, 11202, 13024, 14652, 14936, 16803, 19536, 20537, 22404, 29304, 29872, 33606, 39072, 41074, 44808, 58608, 59744, 61611, 67212, 69079, 82148, 89616, 117216, 123222, 134424, 138158, 164296, 179232, 184833, 207237, 246444, 268848, 276316, 328592, 369666, 414474, 492888, 537696, 552632, 621711, 657184, 739332, 759869, 828948, 985776, 1105264, 1243422, 1478664, 1519738, 1657896, 1971552, 2210528, 2279607, 2486844, 2957328, 3039476, 3315792, 4559214, 4973688, 5914656, 6078952, 6631584, 6838821, 9118428, 9947376, 12157904, 13677642, 18236856, 19894752, 24315808, 27355284, 36473712, 54710568, 72947424, 109421136, 218842272]

約数ペア:

[(1, 218842272), (2, 109421136), (3, 72947424), (4, 54710568), (6, 36473712), (8, 27355284), (9, 24315808), (11, 19894752), (12, 18236856), (16, 13677642), (18, 12157904), (22, 9947376), (24, 9118428), (32, 6838821), (33, 6631584), (36, 6078952), (37, 5914656), (44, 4973688), (48, 4559214), (66, 3315792), (72, 3039476), (74, 2957328), (88, 2486844), (96, 2279607), (99, 2210528), (111, 1971552), (132, 1657896), (144, 1519738), (148, 1478664), (176, 1243422), (198, 1105264), (222, 985776), (264, 828948), (288, 759869), (296, 739332), (333, 657184), (352, 621711), (396, 552632), (407, 537696), (444, 492888), (528, 414474), (592, 369666), (666, 328592), (792, 276316), (814, 268848), (888, 246444), (1056, 207237), (1184, 184833), (1221, 179232), (1332, 164296), (1584, 138158), (1628, 134424), (1776, 123222), (1867, 117216), (2442, 89616), (2664, 82148), (3168, 69079), (3256, 67212), (3552, 61611), (3663, 59744), (3734, 58608), (4884, 44808), (5328, 41074), (5601, 39072), (6512, 33606), (7326, 29872), (7468, 29304), (9768, 22404), (10656, 20537), (11202, 19536), (13024, 16803), (14652, 14936)]