205651968

素因数分解:

$2^{17}\times 3^1\times {\mathrm{523}}^1$

素因数の和:560

約数の個数: 72

約数和(自身を含む): 549451728

約数和(自身を除く): 343799760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 523, 768, 1024, 1046, 1536, 1569, 2048, 2092, 3072, 3138, 4096, 4184, 6144, 6276, 8192, 8368, 12288, 12552, 16384, 16736, 24576, 25104, 32768, 33472, 49152, 50208, 65536, 66944, 98304, 100416, 131072, 133888, 196608, 200832, 267776, 393216, 401664, 535552, 803328, 1071104, 1606656, 2142208, 3213312, 4284416, 6426624, 8568832, 12853248, 17137664, 25706496, 34275328, 51412992, 68550656, 102825984, 205651968]

約数ペア:

[(1, 205651968), (2, 102825984), (3, 68550656), (4, 51412992), (6, 34275328), (8, 25706496), (12, 17137664), (16, 12853248), (24, 8568832), (32, 6426624), (48, 4284416), (64, 3213312), (96, 2142208), (128, 1606656), (192, 1071104), (256, 803328), (384, 535552), (512, 401664), (523, 393216), (768, 267776), (1024, 200832), (1046, 196608), (1536, 133888), (1569, 131072), (2048, 100416), (2092, 98304), (3072, 66944), (3138, 65536), (4096, 50208), (4184, 49152), (6144, 33472), (6276, 32768), (8192, 25104), (8368, 24576), (12288, 16736), (12552, 16384)]