223557984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 216

約数和(自身を含む): 719055792

約数和(自身を除く): 495497808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 71, 72, 78, 87, 96, 104, 116, 117, 142, 144, 156, 174, 208, 213, 232, 234, 261, 284, 288, 312, 348, 377, 416, 426, 464, 468, 522, 568, 624, 639, 696, 754, 841, 852, 923, 928, 936, 1044, 1131, 1136, 1248, 1278, 1392, 1508, 1682, 1704, 1846, 1872, 2059, 2088, 2262, 2272, 2523, 2556, 2769, 2784, 3016, 3364, 3393, 3408, 3692, 3744, 4118, 4176, 4524, 5046, 5112, 5538, 6032, 6177, 6728, 6786, 6816, 7384, 7569, 8236, 8307, 8352, 9048, 10092, 10224, 10933, 11076, 12064, 12354, 13456, 13572, 14768, 15138, 16472, 16614, 18096, 18531, 20184, 20448, 21866, 22152, 24708, 26767, 26912, 27144, 29536, 30276, 32799, 32944, 33228, 36192, 37062, 40368, 43732, 44304, 49416, 53534, 54288, 59711, 60552, 65598, 65888, 66456, 74124, 80301, 80736, 87464, 88608, 98397, 98832, 107068, 108576, 119422, 121104, 131196, 132912, 148248, 160602, 174928, 179133, 196794, 197664, 214136, 238844, 240903, 242208, 262392, 265824, 296496, 321204, 349856, 358266, 393588, 428272, 477688, 481806, 524784, 537399, 592992, 642408, 716532, 776243, 787176, 856544, 955376, 963612, 1049568, 1074798, 1284816, 1433064, 1552486, 1574352, 1910752, 1927224, 2149596, 2328729, 2569632, 2866128, 3104972, 3148704, 3854448, 4299192, 4657458, 5732256, 6209944, 6986187, 7708896, 8598384, 9314916, 12419888, 13972374, 17196768, 18629832, 24839776, 27944748, 37259664, 55889496, 74519328, 111778992, 223557984]

約数ペア:

[(1, 223557984), (2, 111778992), (3, 74519328), (4, 55889496), (6, 37259664), (8, 27944748), (9, 24839776), (12, 18629832), (13, 17196768), (16, 13972374), (18, 12419888), (24, 9314916), (26, 8598384), (29, 7708896), (32, 6986187), (36, 6209944), (39, 5732256), (48, 4657458), (52, 4299192), (58, 3854448), (71, 3148704), (72, 3104972), (78, 2866128), (87, 2569632), (96, 2328729), (104, 2149596), (116, 1927224), (117, 1910752), (142, 1574352), (144, 1552486), (156, 1433064), (174, 1284816), (208, 1074798), (213, 1049568), (232, 963612), (234, 955376), (261, 856544), (284, 787176), (288, 776243), (312, 716532), (348, 642408), (377, 592992), (416, 537399), (426, 524784), (464, 481806), (468, 477688), (522, 428272), (568, 393588), (624, 358266), (639, 349856), (696, 321204), (754, 296496), (841, 265824), (852, 262392), (923, 242208), (928, 240903), (936, 238844), (1044, 214136), (1131, 197664), (1136, 196794), (1248, 179133), (1278, 174928), (1392, 160602), (1508, 148248), (1682, 132912), (1704, 131196), (1846, 121104), (1872, 119422), (2059, 108576), (2088, 107068), (2262, 98832), (2272, 98397), (2523, 88608), (2556, 87464), (2769, 80736), (2784, 80301), (3016, 74124), (3364, 66456), (3393, 65888), (3408, 65598), (3692, 60552), (3744, 59711), (4118, 54288), (4176, 53534), (4524, 49416), (5046, 44304), (5112, 43732), (5538, 40368), (6032, 37062), (6177, 36192), (6728, 33228), (6786, 32944), (6816, 32799), (7384, 30276), (7569, 29536), (8236, 27144), (8307, 26912), (8352, 26767), (9048, 24708), (10092, 22152), (10224, 21866), (10933, 20448), (11076, 20184), (12064, 18531), (12354, 18096), (13456, 16614), (13572, 16472), (14768, 15138)]