219627072

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 224

約数和(自身を含む): 751677440

約数和(自身を除く): 532050368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 271, 288, 336, 378, 402, 432, 448, 469, 504, 536, 542, 576, 603, 672, 756, 804, 813, 864, 938, 1008, 1072, 1084, 1206, 1344, 1407, 1512, 1608, 1626, 1728, 1809, 1876, 1897, 2016, 2144, 2168, 2412, 2439, 2814, 3024, 3216, 3252, 3618, 3752, 3794, 4032, 4221, 4288, 4336, 4824, 4878, 5628, 5691, 6048, 6432, 6504, 7236, 7317, 7504, 7588, 8442, 8672, 9648, 9756, 11256, 11382, 12096, 12663, 12864, 13008, 14472, 14634, 15008, 15176, 16884, 17073, 17344, 18157, 19296, 19512, 22512, 22764, 25326, 26016, 28944, 29268, 30016, 30352, 33768, 34146, 36314, 38592, 39024, 45024, 45528, 50652, 51219, 52032, 54471, 57888, 58536, 60704, 67536, 68292, 72628, 78048, 90048, 91056, 101304, 102438, 108942, 115776, 117072, 121408, 127099, 135072, 136584, 145256, 156096, 163413, 182112, 202608, 204876, 217884, 234144, 254198, 270144, 273168, 290512, 326826, 364224, 381297, 405216, 409752, 435768, 468288, 490239, 508396, 546336, 581024, 653652, 762594, 810432, 819504, 871536, 980478, 1016792, 1092672, 1143891, 1162048, 1307304, 1525188, 1639008, 1743072, 1960956, 2033584, 2287782, 2614608, 3050376, 3278016, 3431673, 3486144, 3921912, 4067168, 4575564, 5229216, 6100752, 6863346, 7843824, 8134336, 9151128, 10458432, 12201504, 13726692, 15687648, 18302256, 24403008, 27453384, 31375296, 36604512, 54906768, 73209024, 109813536, 219627072]

約数ペア:

[(1, 219627072), (2, 109813536), (3, 73209024), (4, 54906768), (6, 36604512), (7, 31375296), (8, 27453384), (9, 24403008), (12, 18302256), (14, 15687648), (16, 13726692), (18, 12201504), (21, 10458432), (24, 9151128), (27, 8134336), (28, 7843824), (32, 6863346), (36, 6100752), (42, 5229216), (48, 4575564), (54, 4067168), (56, 3921912), (63, 3486144), (64, 3431673), (67, 3278016), (72, 3050376), (84, 2614608), (96, 2287782), (108, 2033584), (112, 1960956), (126, 1743072), (134, 1639008), (144, 1525188), (168, 1307304), (189, 1162048), (192, 1143891), (201, 1092672), (216, 1016792), (224, 980478), (252, 871536), (268, 819504), (271, 810432), (288, 762594), (336, 653652), (378, 581024), (402, 546336), (432, 508396), (448, 490239), (469, 468288), (504, 435768), (536, 409752), (542, 405216), (576, 381297), (603, 364224), (672, 326826), (756, 290512), (804, 273168), (813, 270144), (864, 254198), (938, 234144), (1008, 217884), (1072, 204876), (1084, 202608), (1206, 182112), (1344, 163413), (1407, 156096), (1512, 145256), (1608, 136584), (1626, 135072), (1728, 127099), (1809, 121408), (1876, 117072), (1897, 115776), (2016, 108942), (2144, 102438), (2168, 101304), (2412, 91056), (2439, 90048), (2814, 78048), (3024, 72628), (3216, 68292), (3252, 67536), (3618, 60704), (3752, 58536), (3794, 57888), (4032, 54471), (4221, 52032), (4288, 51219), (4336, 50652), (4824, 45528), (4878, 45024), (5628, 39024), (5691, 38592), (6048, 36314), (6432, 34146), (6504, 33768), (7236, 30352), (7317, 30016), (7504, 29268), (7588, 28944), (8442, 26016), (8672, 25326), (9648, 22764), (9756, 22512), (11256, 19512), (11382, 19296), (12096, 18157), (12663, 17344), (12864, 17073), (13008, 16884), (14472, 15176), (14634, 15008)]