218147072

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 525389760

約数和(自身を除く): 307242688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 64, 88, 101, 104, 118, 128, 143, 176, 202, 208, 236, 256, 286, 352, 404, 416, 472, 572, 649, 704, 767, 808, 832, 944, 1111, 1144, 1298, 1313, 1408, 1534, 1616, 1664, 1888, 2222, 2288, 2596, 2626, 2816, 3068, 3232, 3328, 3776, 4444, 4576, 5192, 5252, 5959, 6136, 6464, 7552, 8437, 8888, 9152, 10384, 10504, 11918, 12272, 12928, 14443, 15104, 16874, 17776, 18304, 20768, 21008, 23836, 24544, 25856, 28886, 33748, 35552, 36608, 41536, 42016, 47672, 49088, 57772, 65549, 67496, 71104, 77467, 83072, 84032, 95344, 98176, 115544, 131098, 134992, 142208, 154934, 166144, 168064, 190688, 196352, 231088, 262196, 269984, 284416, 309868, 336128, 381376, 462176, 524392, 539968, 619736, 762752, 852137, 924352, 1048784, 1079936, 1239472, 1525504, 1704274, 1848704, 2097568, 2159872, 2478944, 3408548, 3697408, 4195136, 4957888, 6817096, 8390272, 9915776, 13634192, 16780544, 19831552, 27268384, 54536768, 109073536, 218147072]

約数ペア:

[(1, 218147072), (2, 109073536), (4, 54536768), (8, 27268384), (11, 19831552), (13, 16780544), (16, 13634192), (22, 9915776), (26, 8390272), (32, 6817096), (44, 4957888), (52, 4195136), (59, 3697408), (64, 3408548), (88, 2478944), (101, 2159872), (104, 2097568), (118, 1848704), (128, 1704274), (143, 1525504), (176, 1239472), (202, 1079936), (208, 1048784), (236, 924352), (256, 852137), (286, 762752), (352, 619736), (404, 539968), (416, 524392), (472, 462176), (572, 381376), (649, 336128), (704, 309868), (767, 284416), (808, 269984), (832, 262196), (944, 231088), (1111, 196352), (1144, 190688), (1298, 168064), (1313, 166144), (1408, 154934), (1534, 142208), (1616, 134992), (1664, 131098), (1888, 115544), (2222, 98176), (2288, 95344), (2596, 84032), (2626, 83072), (2816, 77467), (3068, 71104), (3232, 67496), (3328, 65549), (3776, 57772), (4444, 49088), (4576, 47672), (5192, 42016), (5252, 41536), (5959, 36608), (6136, 35552), (6464, 33748), (7552, 28886), (8437, 25856), (8888, 24544), (9152, 23836), (10384, 21008), (10504, 20768), (11918, 18304), (12272, 17776), (12928, 16874), (14443, 15104)]