215904192

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 168

約数和(自身を含む): 678612816

約数和(自身を除く): 462708624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 147, 159, 168, 192, 196, 212, 224, 294, 318, 336, 371, 392, 424, 433, 448, 588, 636, 672, 742, 784, 848, 866, 1113, 1176, 1272, 1299, 1344, 1484, 1568, 1696, 1732, 2226, 2352, 2544, 2597, 2598, 2968, 3031, 3136, 3392, 3464, 4452, 4704, 5088, 5194, 5196, 5936, 6062, 6928, 7791, 8904, 9093, 9408, 10176, 10388, 10392, 11872, 12124, 13856, 15582, 17808, 18186, 20776, 20784, 21217, 22949, 23744, 24248, 27712, 31164, 35616, 36372, 41552, 41568, 42434, 45898, 48496, 62328, 63651, 68847, 71232, 72744, 83104, 83136, 84868, 91796, 96992, 124656, 127302, 137694, 145488, 160643, 166208, 169736, 183592, 193984, 249312, 254604, 275388, 290976, 321286, 339472, 367184, 481929, 498624, 509208, 550776, 581952, 642572, 678944, 734368, 963858, 1018416, 1101552, 1124501, 1285144, 1357888, 1468736, 1927716, 2036832, 2203104, 2249002, 2570288, 3373503, 3855432, 4073664, 4406208, 4498004, 5140576, 6747006, 7710864, 8996008, 10281152, 13494012, 15421728, 17992016, 26988024, 30843456, 35984032, 53976048, 71968064, 107952096, 215904192]

約数ペア:

[(1, 215904192), (2, 107952096), (3, 71968064), (4, 53976048), (6, 35984032), (7, 30843456), (8, 26988024), (12, 17992016), (14, 15421728), (16, 13494012), (21, 10281152), (24, 8996008), (28, 7710864), (32, 6747006), (42, 5140576), (48, 4498004), (49, 4406208), (53, 4073664), (56, 3855432), (64, 3373503), (84, 2570288), (96, 2249002), (98, 2203104), (106, 2036832), (112, 1927716), (147, 1468736), (159, 1357888), (168, 1285144), (192, 1124501), (196, 1101552), (212, 1018416), (224, 963858), (294, 734368), (318, 678944), (336, 642572), (371, 581952), (392, 550776), (424, 509208), (433, 498624), (448, 481929), (588, 367184), (636, 339472), (672, 321286), (742, 290976), (784, 275388), (848, 254604), (866, 249312), (1113, 193984), (1176, 183592), (1272, 169736), (1299, 166208), (1344, 160643), (1484, 145488), (1568, 137694), (1696, 127302), (1732, 124656), (2226, 96992), (2352, 91796), (2544, 84868), (2597, 83136), (2598, 83104), (2968, 72744), (3031, 71232), (3136, 68847), (3392, 63651), (3464, 62328), (4452, 48496), (4704, 45898), (5088, 42434), (5194, 41568), (5196, 41552), (5936, 36372), (6062, 35616), (6928, 31164), (7791, 27712), (8904, 24248), (9093, 23744), (9408, 22949), (10176, 21217), (10388, 20784), (10392, 20776), (11872, 18186), (12124, 17808), (13856, 15582)]