201107078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 323979264

約数和(自身を除く): 122872186

約数列:

[1, 2, 23, 46, 47, 94, 167, 334, 557, 1081, 1114, 2162, 3841, 7682, 7849, 12811, 15698, 25622, 26179, 52358, 93019, 180527, 186038, 361054, 602117, 1204234, 2139437, 4278874, 4371893, 8743786, 100553539, 201107078]

約数ペア:

[(1, 201107078), (2, 100553539), (23, 8743786), (46, 4371893), (47, 4278874), (94, 2139437), (167, 1204234), (334, 602117), (557, 361054), (1081, 186038), (1114, 180527), (2162, 93019), (3841, 52358), (7682, 26179), (7849, 25622), (12811, 15698)]