218151648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5337

約数の個数: 144

約数和(自身を含む): 728962416

約数和(自身を除く): 510810768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 5297, 6864, 10296, 10594, 13728, 15891, 20592, 21188, 31782, 41184, 42376, 47673, 58267, 63564, 68861, 84752, 95346, 116534, 127128, 137722, 169504, 174801, 190692, 206583, 233068, 254256, 275444, 349602, 381384, 413166, 466136, 508512, 524403, 550888, 619749, 699204, 757471, 762768, 826332, 932272, 1048806, 1101776, 1239498, 1398408, 1514942, 1525536, 1652664, 1864544, 2097612, 2203552, 2272413, 2478996, 2796816, 3029884, 3305328, 4195224, 4544826, 4957992, 5593632, 6059768, 6610656, 6817239, 8390448, 9089652, 9915984, 12119536, 13634478, 16780896, 18179304, 19831968, 24239072, 27268956, 36358608, 54537912, 72717216, 109075824, 218151648]

約数ペア:

[(1, 218151648), (2, 109075824), (3, 72717216), (4, 54537912), (6, 36358608), (8, 27268956), (9, 24239072), (11, 19831968), (12, 18179304), (13, 16780896), (16, 13634478), (18, 12119536), (22, 9915984), (24, 9089652), (26, 8390448), (32, 6817239), (33, 6610656), (36, 6059768), (39, 5593632), (44, 4957992), (48, 4544826), (52, 4195224), (66, 3305328), (72, 3029884), (78, 2796816), (88, 2478996), (96, 2272413), (99, 2203552), (104, 2097612), (117, 1864544), (132, 1652664), (143, 1525536), (144, 1514942), (156, 1398408), (176, 1239498), (198, 1101776), (208, 1048806), (234, 932272), (264, 826332), (286, 762768), (288, 757471), (312, 699204), (352, 619749), (396, 550888), (416, 524403), (429, 508512), (468, 466136), (528, 413166), (572, 381384), (624, 349602), (792, 275444), (858, 254256), (936, 233068), (1056, 206583), (1144, 190692), (1248, 174801), (1287, 169504), (1584, 137722), (1716, 127128), (1872, 116534), (2288, 95346), (2574, 84752), (3168, 68861), (3432, 63564), (3744, 58267), (4576, 47673), (5148, 42376), (5297, 41184), (6864, 31782), (10296, 21188), (10594, 20592), (13728, 15891)]