218636544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 676057088

約数和(自身を除く): 457420544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 256, 268, 336, 384, 402, 448, 469, 536, 607, 672, 768, 804, 896, 938, 1072, 1214, 1344, 1407, 1608, 1792, 1821, 1876, 2144, 2428, 2688, 2814, 3216, 3642, 3752, 4249, 4288, 4856, 5376, 5628, 6432, 7284, 7504, 8498, 8576, 9712, 11256, 12747, 12864, 14568, 15008, 16996, 17152, 19424, 22512, 25494, 25728, 29136, 30016, 33992, 38848, 40669, 45024, 50988, 51456, 58272, 60032, 67984, 77696, 81338, 90048, 101976, 116544, 120064, 122007, 135968, 155392, 162676, 180096, 203952, 233088, 244014, 271936, 284683, 325352, 360192, 407904, 466176, 488028, 543872, 569366, 650704, 815808, 854049, 976056, 1087744, 1138732, 1301408, 1631616, 1708098, 1952112, 2277464, 2602816, 3263232, 3416196, 3904224, 4554928, 5205632, 6832392, 7808448, 9109856, 10411264, 13664784, 15616896, 18219712, 27329568, 31233792, 36439424, 54659136, 72878848, 109318272, 218636544]

約数ペア:

[(1, 218636544), (2, 109318272), (3, 72878848), (4, 54659136), (6, 36439424), (7, 31233792), (8, 27329568), (12, 18219712), (14, 15616896), (16, 13664784), (21, 10411264), (24, 9109856), (28, 7808448), (32, 6832392), (42, 5205632), (48, 4554928), (56, 3904224), (64, 3416196), (67, 3263232), (84, 2602816), (96, 2277464), (112, 1952112), (128, 1708098), (134, 1631616), (168, 1301408), (192, 1138732), (201, 1087744), (224, 976056), (256, 854049), (268, 815808), (336, 650704), (384, 569366), (402, 543872), (448, 488028), (469, 466176), (536, 407904), (607, 360192), (672, 325352), (768, 284683), (804, 271936), (896, 244014), (938, 233088), (1072, 203952), (1214, 180096), (1344, 162676), (1407, 155392), (1608, 135968), (1792, 122007), (1821, 120064), (1876, 116544), (2144, 101976), (2428, 90048), (2688, 81338), (2814, 77696), (3216, 67984), (3642, 60032), (3752, 58272), (4249, 51456), (4288, 50988), (4856, 45024), (5376, 40669), (5628, 38848), (6432, 33992), (7284, 30016), (7504, 29136), (8498, 25728), (8576, 25494), (9712, 22512), (11256, 19424), (12747, 17152), (12864, 16996), (14568, 15008)]