214521216

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 714656880

約数和(自身を除く): 500135664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 877, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1754, 1911, 2184, 2352, 2496, 2548, 2631, 2688, 2912, 3136, 3508, 3822, 4368, 4704, 4992, 5096, 5262, 5824, 6139, 6272, 7016, 7644, 8736, 9408, 10192, 10524, 11401, 11648, 12278, 14032, 15288, 17472, 18417, 18816, 20384, 21048, 22802, 24556, 28064, 30576, 34203, 34944, 36834, 40768, 42096, 42973, 45604, 49112, 56128, 61152, 68406, 73668, 79807, 81536, 84192, 85946, 91208, 98224, 112256, 122304, 128919, 136812, 147336, 159614, 168384, 171892, 182416, 196448, 239421, 244608, 257838, 273624, 294672, 319228, 336768, 343784, 364832, 392896, 478842, 515676, 547248, 558649, 589344, 638456, 687568, 729664, 785792, 957684, 1031352, 1094496, 1117298, 1178688, 1276912, 1375136, 1459328, 1675947, 1915368, 2062704, 2188992, 2234596, 2357376, 2553824, 2750272, 3351894, 3830736, 4125408, 4377984, 4469192, 5107648, 5500544, 6703788, 7661472, 8250816, 8938384, 10215296, 13407576, 15322944, 16501632, 17876768, 26815152, 30645888, 35753536, 53630304, 71507072, 107260608, 214521216]

約数ペア:

[(1, 214521216), (2, 107260608), (3, 71507072), (4, 53630304), (6, 35753536), (7, 30645888), (8, 26815152), (12, 17876768), (13, 16501632), (14, 15322944), (16, 13407576), (21, 10215296), (24, 8938384), (26, 8250816), (28, 7661472), (32, 6703788), (39, 5500544), (42, 5107648), (48, 4469192), (49, 4377984), (52, 4125408), (56, 3830736), (64, 3351894), (78, 2750272), (84, 2553824), (91, 2357376), (96, 2234596), (98, 2188992), (104, 2062704), (112, 1915368), (128, 1675947), (147, 1459328), (156, 1375136), (168, 1276912), (182, 1178688), (192, 1117298), (196, 1094496), (208, 1031352), (224, 957684), (273, 785792), (294, 729664), (312, 687568), (336, 638456), (364, 589344), (384, 558649), (392, 547248), (416, 515676), (448, 478842), (546, 392896), (588, 364832), (624, 343784), (637, 336768), (672, 319228), (728, 294672), (784, 273624), (832, 257838), (877, 244608), (896, 239421), (1092, 196448), (1176, 182416), (1248, 171892), (1274, 168384), (1344, 159614), (1456, 147336), (1568, 136812), (1664, 128919), (1754, 122304), (1911, 112256), (2184, 98224), (2352, 91208), (2496, 85946), (2548, 84192), (2631, 81536), (2688, 79807), (2912, 73668), (3136, 68406), (3508, 61152), (3822, 56128), (4368, 49112), (4704, 45604), (4992, 42973), (5096, 42096), (5262, 40768), (5824, 36834), (6139, 34944), (6272, 34203), (7016, 30576), (7644, 28064), (8736, 24556), (9408, 22802), (10192, 21048), (10524, 20384), (11401, 18816), (11648, 18417), (12278, 17472), (14032, 15288)]